Category: whale – human relationships

July 2020 #5 – Playtime with Spotlight & Calf!

We moored Blue Parrot on the dock with her nose toward shore. At low tide with a NW wind blowing us towards moored boats in shallow water it’s a bit tricky getting off. We time for a gust to blow Blue P off the dock and pull a 270° turn to head out into Evans Bay. The NW wind sweeps across low terrain on Read Island from Hoskyns Channel, Johnson Strait and Bute Inlet. White caps on the crests of short steep waves rile up the mouth of the bay. Wind and waves blow us around the point all the way into Burdwood Bay.

Baby Breaching!

Terry assesses the possibility of an anchorage for later tonight. “Looks good at low tide here. I think we’ll be OK. Let’s head out.” Blue P angles across the frothing mouth of Evans Bay to the Penn Islands. We’re getting ready to raise the sails when the water suddenly flattens and the wind dies. “Typical” Jude mutters as another attempt to sail is foiled yet again.

All thoughts of sailing evaporate as we spot 2 humpies close to the shore of the middle Penn. They’re moving slowly, making their way around the outside island closest to Cortes. “Sleeping” Terry notes wryly. He notices one of the whale watching boats emerging from Whale Passage and reports the whales. We decide to move a little closer when “What was that? Up ahead – a breach – towards Von Donnop” We hear the WHHOOMP of WHALE hitting Water.  “Let’s Go!” Jude steers Blue P over as the whale watchers speed past.

We approach slowly and cut the engine “Is that a baby?” Terry wonders “Yes! A Mom and Calf! Look! The baby is breaching – she can’t quite make it all the way out of the water” —–“Is this a good position?” Jude calls to Terry who is perched precariously on Blue P’s bow manouvering carefully around the furled jib.

“WHOAH!” Mom is tail lobbing. Half her body is up out of the water. Baby is so close it looks as if Mom is going to land on top of herm – but she doesn’t. “Looks like they’re playing” Terry shouts during a brief lull in activity. He’s performing some fancy footwork to keep the whales in focus as they circle around Blue P at about 100 meters. Their play is so exuberant and Baby’s ingenue breaches are so adorable. Then Mom BREACHES – WHHHHUUMMMPPPP!  The SIZE of HER!! There are no words equal to the AWESOMENESS of a 40 TON WHALE leaping clear out of the ocean into the air. “Sky Hopping” as our friend Martha thought it was called – A much better description of defying gravity!

So special to finally witness a Mom and Calf playing together like this. We are so juiced! We’ve waited 5 years for this moment – and to capture it on film so we can share it with you was worth every minute of boredom and discomfort.

Mom and Calf are moving north. They’re getting farther away as the wind blows Blue P south. Then “Looks like playtime is over. They seem to be resting now”.  Terry observes. “Heads up!” Jude calls. She swings Blue P around in the direction of a nearby cove where half a dozen boats are congregating. “There are a couple of whales over there. Maybe they’ve finished sleeping” We hang around with them for a while but they’re not interested in people. They dive and easily give us all the slip.

Meanwhile it’s getting pretty windy so we decide to head back towards our evening anchorage. Evans Bay has once again erupted in white caps and heavy winds. We angle across the waves, navigating around another whale who is also crossing. “Happy sailing friend”

There are 2 other sailboats already anchored in Burdwood Bay so anchoring is a bit tight. But it’s protected from the NW waves and the gusts will blow us off shore not towards the other boats, so we settle in for the night.

July 2020 #6 – Raza and Harlequin the Humpback Acrobats

It’s morning in Burdwood Bay and we’re up and away before the tide drops too low.  “Let’s head NE again.” I suggest “we can sail to the Penns and check for blows as we go.” I unfurl the jib and we manage a short sail before the breeze completely dies (typical) as we reach the Penn Islands.

We float around scanning the scene but don’t find any whales. Terry notices a whale watching boat speeding out of Whale Passage towards Calm Channel. “Hey! I think they’ve stopped. They’ve probably found a whale” he says “Let’s go over there. I’ll get my camera” I fire up the engine. We head over and start to line up beside the whale watch boat when the 2 whales begin to jump. “They’re coming our way Terry” I yell “I’ll have to get out of the way!”

“A breach! Another breach! A double breach! They’re too close! I need my wide angle lens!” Terry yells. ” Shit! I can’t get them both in the frame. I’m just guessing where they’re going to come up.  I focus on this whale and that whale breaches. I don’t know where to point the camera!”  I find the wide angle lens sitting in the cockpit and run to the bow to hand it to Terry. Then I run back to the tiller to steer the boat away from the whales who are getting closer. “Why is there always wind when we’re with the whales?” I opine.  Blue P skims over the waves past the boats on the other side of the whales. Meanwhile the pair begin to fin slap. They execute a few more breath-taking breaches which we miss because Blue Parrot has sailed away from the action.

This is a perpetual problem with the Parrot ship. She’s a sailboat and the wind moves her even without sails up. And she has a lot of inertia when she’s moving unlike a runabout which will simply stop when you kill the motor. Add to that the joy of an engine with no true reverse. She’s not the easiest vessel to control. With lots of other boats around and whales close to us all my attention has to be on the helm. This means I don’t have time to get my hydrophone into the water to record any possible vocalizing between the whales. I also have a skookum stereo mic onboard but all this takes about 5 minutes to set up. We really need a larger boat with a dedicated skipper to be in charge of it. (This will not be news to anyone who’s been following these blogs.)

“Terry, I’m going to have to turn the boat with the wind. You’ll have to move to the other side.” Poor Ter. It’s hard enough to find a place on Blue P to shoot video that’s not obstructed by shrouds, stays, mast, boom, life lines or other hardware blocking the camara’s view. Then there’s all the buttons and wheels on the GH5 which all have different functions depending on the various positions of each one. It’s too easy to hit one accidentally and shut off something or turn on something else you didn’t intend to turn on – or turn record off altogether – especially if you’re 6’4″ and have big hands. And that’s even before you have to decide which lens to use – telephoto or wide angle? Whales don’t stay in one place for long.  And, if there’s more than one  which whale is going to jump? It’s hard to fit a bunch of whales into one frame. After pondering on that controlling a tender sailboat seems easy in comparison.

Meanwhile Terry observes something on the back of one of the whales  “Are those propellor marks?” he asks. He’s peering through the camera. As the whales settle down Blue P drifts over to one of the whale watching boats. The skipper is Nick. He’s an expert guide who has been on the water for years and can identify most of the humpbacks and orcas individually. “The one with the propellor wounds on her back is Raza” Nick tells us. Later we learn that the other whale may be Harlequin.

Meanwhile half a dozen recreational boaters who have gathered to watch the show disperse into the channel. “Let’s try anchoring in Von Donnop tonight – we’re already here” Terry suggests. “It’s Saturday night – do you think there’ll be space?” I ask “There’s lots of anchoring space all through there ” Terry responds. “OK, but I need a swim first. I’m so hot. I’m going to head into the calmer water and jump off the bubble boat.”

40 minutes later I finally exit the chop of crisscrossing currents to find calmer water. Since the evening wind will probably come up again soon I jump into the ocean for quick frigid dip “EEEEEE!”. I haul out to let Terry have a turn. Terry perches on the edge of the bubble boat gingerly splashing his too HOT skin and ruminating on whether he’s up to getting in when “Hey Ter, there’s 2 whales coming up the channel. They’re headed this way – maybe 150 meters.”

PLOP! He’s in like Flynn! – no hesitation – splashing his long arms like fins to attract the whales. “Take a photo of me with the whales” Terry yells moistly. I drop into the cabin and grab the camera – but the whales aren’t cooperating. They just keep on truckin’ past us up the channel.  Oh well.  We amuse ourselves shooting video of Terry fin slapping and being a whale in the water with the magnificent mountains as backdrop.

Then the wind comes up and it’s a wild ride into Von Donnop with the wind on our heels.

 

April 2020 – Humpback Body Language

We humans love the animals who live with us. And they love us too. Over milennia we have learned how to communicate with each other by reading each others body language. Because we are all binary models ie: 2 arms, 2 legs, 2 brain hemispheres, 2 ears etc. a lot of our musculo-skeletal responses to stimuli are similar. We “raise our hackles” and snarl when angry, we whimper and cower when afraid. Humans have learned to read tails and our animal friends can read human eye and hand movements. We recognize each others’ voices and faces and scents. Wild animals who live close to humans have also learned to read us. Racoons, birds who nest and feed near us, squirrels, mice and rats – even house spiders I am trying to avoid while vacuuming are aware of my movements and what they are signaling.

Fish can be extremely curious. Divers love to play with friendly octopuses, seals, manta rays and dolphins. Divers keep returning for more encounters, sometimes with gifts of food or toys.

But what about whales? They are mammals like us with symetrical brains and limbs BUT -and that’s a BIG but – their scale is Super Sized. The medium through which whales perceive the universe is water so their senses are tuned to that environment and not as acute in air. Humans need special aparatus and training to spend any time in a whale’s world other than at the surface of the ocean. Our eyes and ears are not evolved for the liquid environment so we need to surround them with air in order to focus light and sound. So how can we become familiar with whale body language if we only see the 10% of their body that breaks the surface and can’t correlate their vocalizations with their actions?

Biologist and researcher Denise Hertzing has spent over 3 decades studying wild spotted and bottlenose dolphins in one bay in the Bahamas. The water is warm and clear which makes it possible for Denise and her team to actually interact with the dolphins in their world. Because she can be in the same environment as the dolphins she has learned their body language. She understands the meaning of many of their calls and can relate some of their behaviour with their vocalizations. Her team has even adapted dolphin body language to the human body. The Team can approximate some of the gestures and expressions dolphins use. Instead of rubbing fins with friends as dolphins do the humans rub elbows. Denise knows the pod as individuals and has become very friendly with a few of the females. They know she is in charge of her team and will show their disaproval directly to Denise if one of her team doesn’t follow dolphin protocol. The dolphins choose whether they want to interact with the humans, coming and going as they please. Denise is one of the few biologists who openly studies interspecies communication and the possibility of humans and cetaceans learning each others’ languages.

But what about whales? What does it mean when a whale slaps their tail on the water? In beaver language a tail slap signals a startled reaction or pissed off response and generally means “take off, eh?”  In humpback whales Terry and I have observed that a tail slap can mean anything from  “Hey, give me your attention” if soft and gentle to a warning or reprimand if hard and explosive. We’ve seen tail slaps when humpback whales are playing with sea lions and also when the whales seem to be feeding so maybe they use tail lobs to stun and disorient fish.

I am curious to know whether many body language gestures have  similar meanings and/or intentions throughout the cetacean family tree – a question I will ask the research folks and the whale watching guides who have the most opportunities to observe wild cetaceans in the water.

November 2019 #3 Entangled!

NOTE TO READERS: All “Quotes” in this blog are approximations of conversations and are NOT the actual words that were said by any of the people quoted.

“Let’s check out the other side of Harwood” Terry suggests. The 2 frolicking humpback whales and their sealion friends have left and it’s a sunny afternoon. We’re drifting around Harwood when the VHF radio crackles with an incoming alert. “Susan, where’s your boat?” It’s a call from Nick Templeman of Campbell River Whale Safaris to Susan MacKay, local whale naturalist and sightings recorder, founder of WOWS.  “I’m with 3 whales**. I think the calf got entangled in a prawn trap line. It’s been thrashing around trying to free itself. It might be panicking.” “Is it trailing line or a buoy?” Susan radios back. “I’m out in my skiff and heading over there. Can you stay with the whales?” “Roger that” Nick replies.

We have just passed the prawn traps they are talking about. We scout for escaped buoys and detached floating polypro line but don’t immediately find anything. So we head in the direction of Nick’s fast zodiac while calling him on our VHF radio. “Blue Parrot to Nick. How is the whale now?” “Looks like the 2 adults have broken off the buoy. The young one’s managed to shake off the line. I don’t see anything else on the calf. All 3 whales are looking more relaxed. I’m going to stay with them for a while longer to make sure they’re alright.” he answers. “I’ll see if I can find the broken line and buoy” Susan calls “They’re supposed to be using sinking line on prawn and crab traps so these entanglements don’t happen.”

This time the whale gets free. Susan ensures that no lines remain on the calf and finds the broken off  buoy. Later she tells us that too many people are abandoning line, traps and buoys. Susan has photographed derelict buoys all over the Salish Sea. They are a death trap to whales and other marine mammals.

Many people believe that all whales use echolocation to precisely image their surroundings. But only toothed whales have the physiology necessary to echolocate. Baleen whales like humpbacks, right whales, blue whales and grey whales do not have that ability. They may use a form of sonar to find large schools of fish and krill but fine distinctions of materials and spatial location are not available to them. Even young orca who have extremely sensitive echolocating abilities get entangled in lines and nets because they are curious, playful, and unaware of the dangers human contraptions pose to them.

It’s not difficult to change this situation and protect our marine friends from entanglement and drowning if people follow guidelines for using sinking line on prawn and crab traps. Please do it.

** The 3 whales are later identified by Nick as BCX0545 Europa / Bounty, her calf BCX Pony, and BCY Dalmatian

 

2018 Sea of Whales

2018 SEA of WHALES – INTRO

This year was finally the year we’d been working towards. After years of setbacks, injuries etc. we finally got to meet and hang out with Grey whales in Baja, Mexico and Humpback whales in the Salish Sea. They were very different experiences but the following are a couple of stories with observations about human interactions with our large aquatic relations.

Eye to I

Terry (the Amphibiographer) and I were off of Powell River in our 27ft sailboat. There was no wind so we were motoring back towards the harbour at about 4 knots. Suddenly we saw what looked to be the butt end of a large deadhead floating in the water about 100m ahead. Hitting one of these can spell disaster for a boat and I was on the tiller.

“Do you think it moved?” I asked Terry who was at the

bow peering through binoculars to get a better look.

“It’s an elephant seal!” he exclaimed, “See the nose?”

“An elephant seal?” As the head turned I saw that unmistakable trunk-like shnozz come into view. I slowed down instantly and angled sharply to port (left). But our friend didn’t seem to be too fussed. After surveying the view he slowly submerged and disappeared.

We were past him by this time so we looked back just in time to see a humpback whale breach about 300m behind us. I executed a 180 degree turn hoping we would get to witness some playful exuberant humpback acrobatics. Whale breached a few more times but stopped when we were within 150 metres. I slipped the motor into neutral so Whale would know exactly where our boat was and Terry swung below to retrieve the video camera. Then we waited. And waited.

About 10 minutes later “PCHOOOOO!” A blow about 50m from our boat! An arc of dark whaleback surfaced and began to circle around us. I killed the motor since obviously Whale knew we were there. Was Whale curious? I decided to try to communicate with Whale. The closest I can get to mimicking whale language is to play my didjeridoo. My partner can synthesize a mean didjeridoo with his resonant baritone voice. So the two of us began a duet, a whale serenade.

Whale didn’t talk back to us – or maybe Whale did but we couldn’t hear it above the water. But Whale did move closer to the boat – still circling slowly. We drifted together like this for a while – no pyrotechnics, just meditative mellow breathing, didjeridooing and hanging out together. It was magical!

Then Whale took a breath and submerged into a sleek shallow dive from 25m behind our boat, under the length of it to emerge about 7m off the bow! Since Whale was one and a half times the length of our boat this took a few seconds. We were so surprised we jumped, clattered and banged our recording gear as we rushed to video our friend, who then leisurely swam off leaving us breathless.

I have since learned that whales avoid banging and thumping coming from the hull of a boat so that might have chased our friend away. I have also learned, from time spent among the grey whales in Baja, Mexico, that if whales want to interact with you, they will come to you. There is never any need to chase them. A boat that is floating in the water with enthusiastic people onboard can be a source of entertainment for our large friends. It can be a toy to play with, an ecstatic audience for athletic performances, willing volunteers for their teasing tricks like surprise blow hole showers, and even useful for a good back scratch.

The whales who came to visit us in our little boats had complete control of the interactions. From as young as 6 weeks their physical skill and coordination in the water was amazing. They teased us, made us squeal with delight and only stayed with us as long as they wanted. See ‘Baja Grey Whales’ Blog

When a whale rolls on her/his side to make eye contact with you – conscious being to conscious being – you know you have met a relation.

2018-August – Humpback Whales Visit Us

My Mom was fascinated by the stories Terry and I told her about whales. She loved to hear about their curiousity and intellegence; how the grey whales enjoyed teasing the tourists in Baja and how the humpbacks here seemed be attracted to the sounds of the didjeridoo. Mom, Chayashi, died in May of this year from dementia. But even in advanced stages of dementia there were lucid moments during which hearing about whales would put a smile on her face. With all of the Mom care this year and the ongoing tasks that need to be done after a loved one dies we didn’t get out on the water until August.

We made the most of our abbreviated time out in SV Blue Parrot. Our complicated methodology was to sail or motor to the general area where we’d seen humpbacks feeding or traveling and hang around waiting for whales. Whenever we shut off the engine I would drop my hydrophone (underwater microphone) over the side of Blue Parrot to listen to the sounds underwater through headphones. Sound travels 5 times faster in water than in air so I could hear the bugle-like inbreath of distant humpbacks through my hydrophone before the sound traveled to me above the water. Very cool.

This video shows what happened when 2 curious Humpbacks whales decided to visit us twice in the same afternoon. We were drifting with our engine off at least 200 metres away from them while they were feeding. It was their clear choice to visit us.


The Amphibiographer’s Secrets to Enjoying Awesome Whale Encounters: It’s vital to respect these wondrous beings, not to chase, annoy, or disturb them while they are feeding or sleeping at the surface. Slow down in known whale feeding areas and be aware so you don’t run over one. If you see a blow slow down, there may be more around. If they approach you, stop moving, shut off your engine and enjoy the encounter until they leave you.

Whales have an enormous hearing capacity which is very useful over their huge migration range to stay in contact with each other. In their northern or southern feeding grounds they travel through water that is full of plankton and very murky. They depend on sound to communicate and to find their way underwater.

Humans hear sound frequencies from 20Herz to 20,000Herz. But long distance whale communications can be lower than 10Herz and travel thousands of kilometers. When orca, dolphins or porpoises are echolocating they produce a barrage of very loud staccato blips or clicks at frequencies higher than 100,000herz . Some research suggests that baleen whales like humpbacks may echolocate using low frequency sonar but they do not have the very high frequency capability of porpoises or dolphins or even the toothed whales. There doesn’t seem to be definitive research that nails down the range of frequencies humpback whales can hear. Happily we humans can thrill to their intricate songs because Humpbacks sing predominantly in the hearing range of humans.

Here is a fascinating and playful introduction to hearing ranges in familiar animals.

https://www.myihp.co.uk/animal-hearing-ranges/

I would love to know whether the humpbacks that Terry and I were serenading in this video sang back to us underwater. I will need a spectrograph that maps audio frequencies to interface with my hydrophone in order to discover whether they are vocalizing outside our human audible range. Stay tuned to find out!

2018-August – Whales Listen to Didgeridoo

Playing music for whales isn’t a new concept. It probably goes back as far as the first humans and whales. Musicians and interspecies communicators like Jim Nollman were playing music for whales and recording it in the 1970s. The songs of the humpback whales are legend all over the world. Research has shown that humpbacks are especially attracted to sounds in the 400hz – 700hz range. This is medium – high range for a human soprano voice. “That’s doable” we surmised. So we decided to try playing a little whale music ourselves. Jude brought her didgeridoo onboard(actually it’s a PVC pipe with a beeswax mouthpiece), and Terry planned to experiment with chanting/singing .

Flashing white pectoral fins and splashing tails in the distance attracted our attention so we swung off our course towards the two humpbacks making a fuss. They dove while we were a couple of hundred metres away then popped up near us and a couple of other boats. It was an opportunity too good to miss. We started making some sounds to see what the whales would do. It was all ‘play the moment’, experimental, on the fly, while videoing and controlling the sailboat at the same time, so please forgive any weird sounds and unprofessional performance. Terry makes no pretence to being a musician; he was just trying to keep the whales interested enough to stay with us a while. And they did stay for almost 5 minutes. It seems our music put them to sleep! Or at least they appeared to be resting and listening. What do you think?

(Sorry for the wobbly video, using telephoto on a rolling boat in even little waves makes for unsteady footage).

Near Harwood Island, Tla’amin Territory, Powell River, British Columbia, Canada. August, 2018

2018 Feb – More Lovin’ Baby Whales

Today is a special day. The sky is blue, the water calm, and we are out with 7 guests in a panga captained by Julian my favourite lanchero. Bonus: Shari has come along this trip to guide so Terry and I can concentrate on video and sound recording.

A mama and baby are approaching the panga “Over here” “Come over here” cry the excited guests. “Come in, yes Come right in” croons Terry in his best baby cooing baritone. Baby has been resting on Mom’s snout. He seems a little hesitant at first but then he slowly swims closer to the boat and sticks his snout into Terry’s palm. “Hello! Hello!” croons Terry, juggling the underwater video camera in one hand and an affectionate baby whale in the other. Shari is ecstatic. After 30 years her voice still carries the wild excitement and adoration she feels around her Grey whale friends. Shari and Terry overload the small POV camera microphone with their joyous exclamations. But who can fault them for that. “Ouzer, ouzer, ouzer!” What a Lovin’ Baby Whale!

2018 February – Cuddly Baja Baby Whales

In spite of logistical problems at Whale Camp all is forgotten out on the water when a whale swims over to your panga to shower your group with whale breath, make eye contact or just loll around the boat. When a Mom and baby show up the humans get a little giddy with excitement. We oooo and aahhh and coo and sing/talk to this adorable 4metre (12ft) infant. And if Mom allows and Baby wants to be petted, nuzzling a rubbery velvet snout into your hand a human feels blissed and blessed by all that is good in the universe.

Today was one of those blessed days. Curious whales, playful adolescents, benign Moms and cuddly babies visited our panga. They amused themselves (and us) by pushing the panga around with their snouts, finessing agile manouvers underneath it, showering fountains of water and allowing us to touch and pet them.

This baby loved to be petted and kept returning for more, enchanting the smitten humans with her cuddly nature and winning gaze.