Snorkeling with Humpback Whales

humpback whale calf
Humpback Whale Calf off of the Silver Bank, Atlantic Ocean

My Experience Snorkeling with Humpback Whales off the Silver Bank, Atlantic Ocean

I slid into the Atlantic Ocean off the small boat like a seal sliding off a rock and into the water. I heard my breathing through my snorkel and blinked while focusing on the deep blue beyond.

Suddenly, there they were, a 40 foot (12.2m) long mother humpback whale with her 15 foot (4.6m) long calf circling her. It was an astonishing sight. I have seen humpback whales and their antics above the water off of Hawaii and California, but here was the gentle giant in her own watery environment.

They swam around us and our boat, eyeing us. No doubt they were curious about the ungainly creatures who had literally came out of the blue. The mother and calf swam next to us, under us and so close that I knew with flick of her tail, it could be the end of me.

It was like a dream, one that would be long lost if it weren’t for the pictures my small point and shoot underwater camera took. There were full body shots of the mother and calf, and body parts like flukes or the long pectoral fins filling the entire frame.

The largest animal I had snorkeled with before was the ocean’s largest fish, a whale shark, and it was only as long as the calf! I remember counting the seconds as the whale shark would slowly swim by, head-body-tail, gulping down water through its gills to filter out plankton to eat.

The calf needed to come up for air every few minutes, with mother in tow even though she could average 20 minutes per breath. The calf swam close to its mother the whole time they were with us, a good 30 minutes. They circled our boat many times. Our 25 foot long boat paled in comparison to the mother. Female humpbacks can grow up to 50 feet (15m) long and 35 tons (31.8 tonnes)!

humpback whale pectoral fins
Humpback whale mother’s pectoral fins

Out of the water the pair put on quite a show, tail lobbing (slapping their flukes on the surface of the water), pectoral fin slapping and breaching their whole bodies out of the water!

Intentions are powerful. The previous night while introducing ourselves (our group had all previously snorkeled with wild dolphins in the Bahamas with Wildquest over the years) and why we were there, I shared that I wanted to see a mother and calf pair underwater as well as write a blog post, a children’s book and article. I’m not saying I’m solely responsible for the long and memorable encounter—the humpback whales made that happen—but considering we only got into the water once more during the week (we heard a male humpback singing underwater!), it made this encounter even more special.

Aquatic Adventures specializes in “Passive-in-Water Whale Encounters” or PIWEE (pee-wee) on the Silver Bank Marine Sanctuary, which is halfway between the Dominican Republic (where we flew in to) and the Turks and Caicos islands in the Atlantic Ocean (the Caribbean borders the other sides of the Dominican Republic).

From Aquatic Adventure’s website, “Research indicates that the Silver Bank contains the largest seasonal population humpbacks in the North Atlantic Ocean, if not the world. The sanctuary is only 40 square miles but 5000-7000 humpback whales pass through each winter.”

The Silver Bank is a calving and mating ground for humpback whales. The calves grow quickly on their mother’s milk of 70% fat (whole cow’s milk is only 4% fat in comparison!). They are born 10-15 feet long and 1-2 tons in weight. The mother will not feed again until she reaches somewhere north like Stellwagen Bank off of Massachusetts, USA.

I want to thank everyone on the boat, guests and crew alike, for an amazing experience in and out of the water. For more on snorkeling with humpback whales in the Silver Bank, visit Aquatic Adventure’s website.

Feel free to comment or email with any questions!

Meet Tusk, the Narwhal Whale Accepted by Belugas

narwhal whale
Narwhal gets accepted by beluga pod! By A. Thorburn

Narwhal whales–Unicorns of the Sea

I am Tusk, and I’m a young male narwhal whale. I am unique among all the whales because I have a very long horn. It resembles a unicorn horn. But I’m real narwhal whale, and they’re not!

My tusk!

It’s one really long tooth, up to about half my body lengths—we narwhals can grow up to 17 feet long and our tusk can be over 10 feet long! I only have two teeth, but that one tooth is truly magnificent! It is sensitive with nerve endings—up to 10 million of them. I can use it to hit and stun fish, and then eat the fish before they can swim away.

Narwhal whale tusks have many uses, and humans suppose we use them for attracting mates, as a weapon, to open holes in the ice or to sense temperature and pressure. But shh! I’m not one to give away the narwhal whale’s secrets—I’ll let you clever humans figure out what we really use our tusks for!

I loved my life in the icy Arctic waters with my pod of 20 narwhal whales. Life was good as we ate plenty of cod and halibut and I loved seeing all the wildlife around like belugas, walruses and seals.

I’m lost!

But one day I wandered too far away from my pod. So far away they couldn’t hear my sounds, and I could no longer hear theirs. They were a noisy bunch, so I must have wandered very far away.

I did the only thing I knew to do, which was to swim. Crying out now and then, I only got silence back. I swam for months before I came to the St. Lawrence River. I could tell by the salinity difference that I wasn’t at home anymore. Estuaries are less salty than the ocean because of freshwater diluting the saltwater.

I was hungry, lonely, and sad. I missed my pod and my old Arctic home. Little did I know, but around a bend was a whole pod of male beluga whales.

My saviors, the Belugas!

Belugas are strange, as they don’t have tusks and are all white. I’m mottled gray in comparison. Belugas are known as the canaries of the sea because they chatter so much more than narwhals!

It was fortunate we all met, or else I wouldn’t have known where or how to catch food in this new area. I swam with them for a few days, just to see if they would accept me as their own. When they let me hunt with them, I knew I was at least temporarily accepted.

I had to learn their clicks and whistles, as they didn’t understand mine. We’ve gotten to know each other well this past year, and I feel like I’m one of the gang. I think some belugas are even jealous of my tusk!

This is a fictional story based on real-life events as seen in the National Geographic documentary, “Secrets of the Whales” streaming on Disney+

Also see 10 Cool Facts About Narwhal Whales

Facts from:

World Wildlife Fund Unicorn of the Sea—Narwhal Facts

Animal Fact Guide—Narwhals

Wikipedia entry on Narwhals

How Does Whale Poop Fight Climate Change?

blue whale poop, whale poop
Blue whale poop by Ian Wiese

Did you know that whales are climate change fighting machines? If saving them for their majesty and beauty wasn’t enough, whales actually help fight climate change. This is due to whale poop, of all things.

Blue Whale Poop

Take the largest animals to roam the Earth, present day or past, the blue whales. Blue whales reach lengths of 100 feet and 190 tons. When they poop, they release the by-products of the krill they eat.
Essentially whale poop is fertilizer for the plants of the ocean, the phytoplankton. The phytoplankton, wherever the blue whale migrates to, are stimulated to grow. They, like terrestrial plants, use carbon dioxide and sunlight to grow. Carbon dioxide is a greenhouse gas that contributes to climate change. The less of it in the air, the better it is for planet Earth and its warming climate.

Phytoplankton thanks

The phytoplankton take sunlight and carbon dioxide and turn it into food and oxygen. Take a breath and sigh it out. Take another breath and exhale. One of those breaths is thanks to phytoplankton growing in the ocean! Thanks phytoplankton!

Whale migration

Whales are constantly swimming and migrating to new places in search of food. Along the way they poop out nutrients and voila, the phytoplankton begin to grow and nourish the bottom of the food chain there. The phytoplankton grow where they wouldn’t have otherwise without whale poop and the critters in those spots benefit.

Nutrients brought up from depths

Whales also dive in search of food-think of a sperm whale fighting a giant squid for a meal-and bring up nutrients from the ocean depths and deposit them at the surface where phytoplankton live and grow.

Whale falls

Although it’s sad to think about, whales die and sink to the sea floor. One whale body can bring 190,000 tons of carbon (equivalent to the emissions of 80,000 cars in a year) from the surface to the sea floor. This is a part of carbon sequestration, which just means capturing carbon somehow and taking it out of the air. In this case it means taking carbon from the surface (the whale) and depositing it on the sea floor. There many animals benefit from eating and scavenging the whale, and the carbon gets deposited and stays there.

Whale poop and Fisheries

Last, but not least, whales and their poop can help enhance fisheries. There will be higher rates of food productivity in places where whales feed and give birth. The whale poop stimulates the phytoplankton at the bottom of the food chain, and fish at the higher levels of the food chain benefit and grow and reproduce.

So, while being magnificent in their own right, whales and their poop are climate change fighters!

Did you know sea otters also help fight climate change?

Whale poop and climate change: here’s what you need to know by National Marine Sanctuary Foundation

Blue Whale Caught on Camera Having a Poo

10 Cool Facts About Polar Bears

Female polar bear with her twin cubs photo by:Photo on <a href="https://visualhunt.com/re/7fdb09">Visual Hunt</a>
Female polar bear with her twin cubs photo by:Photo on Visual Hunt

1. A polar bear’s skin (under its white fur) is actually black to help keep it warm. A polar bear’s white hairs are hollow to help it float while swimming.

2. A polar bear can growl, roar, chuff, hiss, whimper and purr.

3. An adult polar bear’s paw is the size of a dinner plate. Its footpads have small bumps on them, like those on a basketball, so the polar bear has traction on ice.

4. A sense of smell is a polar bear’s strongest sense. A polar bear can smell seals from several miles away.

5. Polar bears mainly eat ringed seals, but also eat bearded, harp and hooded seals as well as carcasses of beluga whales, walruses, narwhal whales, and bowhead whales.

6. Male polar bears are about 9 feet long (2.7 m) and weigh 1000 pounds (453.6 kg). A female polar bear is 8 feet long (2.4 m) and weigh 500 pounds (226.8 kg) (unless pregnant).


7. In the summer, a polar bear may not eat for 3 months. A mother polar bear won’t eat for 5 months while in a birthing lair. Polar bears do not hibernate.

8. Polar bears can hold their breath for 2 minutes. They doggy paddle with their front paws and steer with their rear paws while swimming.

9. A mother polar bear usually has twin cubs. At birth, cubs are the size of guinea pigs. They emerge from their den 3 months after being born so their mother can feed. They leave their mother after 2.5-3 years.

10. Polar bears can run faster than humans, but only for a few seconds.

Facts from children’s book The Polar Bear by Jenni Desmond

10 Cool Facts about Narwhals

Rare narwhal with two tusks!
Rare narwhal with two tusks!

1. Narwhals are often called the “Unicorns of the Sea” because of their tusk, which is actually a long tooth.

2. Most male narwhals have a tusk, while only some females have one. Some narwhals even have two tusks! Their tusks have over 10 million nerves in them and can be up to 9 feet long.

3. The narwhal’s scientific name Monodon monoceras means “one tooth, one horn.” Males have been seen crossing tusks and it is assumed that they are fighting for females or trying to impress them.

4. The narwhals’ tusks can be used for hunting. They use their tusks to slap and stun fish before eating them. Check out video footage of narwhals hunting with their tusks

5. Narwhals live in pods of 10-100 individuals in the Arctic, but have been seen in pods up to 1000.

6. Narwhals mainly hang out at the surface, but can dive down to 5,000 feet deep (1,524 m)

7. Narwhals feed on fish, shrimp and squid. They are suction feeders that swallow their food whole.

8. Predators include killer whales, polar bears, walruses and native Inuit hunters.

9. Narwhals can grow up to 17 feet long (5.2m) and weigh 4,200 pounds (1,905 kg).

10. Defenders.org says, “Narwhals might be more sensitive to impacts of climate change than the polar bear.” Threats to Narwhals include oil and gas development of the Arctic, climate change, and shipping vessels that cause collisions and noise pollution.

Book Review: Manatee Rescue by Nicola Davies

Manatee Rescue by Nicola Davies
Manatee Rescue by Nicola Davies

“Manatee Rescue” by Nicola Davies (Candlewick Press, 2015) is a middle grade (grades 4-8) children’s book about a rescued baby manatee in the Amazon. In the backmatter, we find out that this book is based on a true-life story.

There are three types of manatees, the West Indian, African and Amazonian. This book is about the ones that live along the Amazon River in South America.

The protagonist is Manuela. She grows up in a culture where killing manatees is a status symbol. She looks forward to the day when she can kill one alongside her father Silvio. Manuela and Silvio succeed in killing a mother manatee, but nothing prepares Manuela for the instant bond she feels for the manatee calf. She secretly vows to raise the calf and return it to the wild.

Manuela and her father take the two-month-old calf home, and Silvio sells the calf as a pet despite Manuela’s protests. Later that night, Manuela and her friend Libia steal the calf and bring it to Granny Raffy’s. Raffy often rehabilitates wild animals.

At Raffy’s, the two girls learn to take care of the calf, from nursing him to cleaning out his pond. Manuela bonds with the calf, who prefers her feeding him his bottle full of milk.

The two girls make a list of things to do, the most important ones (and seemingly impossible) being getting the villagers to care about and never hunt manatees again.

Without giving away the rest of the story away, I will say this book has a happy ending, both fictionally and in real-life.
The backmatter is informative not only about the manatees themselves, but also about the relationship between the natives and the manatees.

Although meant for kids, I think conservation-minded and animal-loving adults will enjoy this quick read (105 pages). It’s a perfect introduction to manatees and community-based conservation for all ages.

10 Fascinating Facts About Manatees

Manatee underwater with algae photo courtesy VisualHunt.com
Manatee photo courtesy VisualHunt.com

10 Fascinating Facts About Manatees

1. Manatees, despite being called “sea cows” are related to elephants!

2. Besides weighing a lot (1000 pounds or 454 kilograms, more or less), both elephants and manatees have fingernails.

3. Manatees like warm water (like off Florida, USA) and will migrate up river to warm springs and the outfall of power plants in winter.

4. Manatee calves nurse under their mother’s flippers and will stay with them for 1-2 years.

5. Manatees can grow up to 12 feet (3.7 meters).

6. Manatees are herbivores and eat sea grass and other water plants.

7. Manatees continually grow teeth throughout life since they wear them down chewing on plants.

8. There are 3 types of manatees-Amazonian, West Indian, and West African.

9. Manatees have prehensile (can grasp) upper lips which they use to get food and to eat.

10. Manatees can graze for up to 7 hours a day because adults eat 10-15% of their body weight a day!

Book Review: Tilikum’s Dream by Tracey Lynn Coryell

Tilikum's Dream by Tracey Lynn Coryell
Tilikum’s Dream by Tracey Lynn Coryell

Tilikum’s Dream (Eifrig Publishing, 2015) is a rhyming children’s book about Tilikum, a killer whale, who recently died (January 6, 2017) in his concrete pool of 21 years at Sea World. It is written by Tracey Lynn Coryell and illustrated by Shelley Marie Overton. I liked Tilikum’s Dream because it is beautifully illustrated and the sparse rhyming prose lends well to the music recording that can be downloaded. It has a strong anti-captivity message not just for killer whales, but for all marine mammals chained for life in captivity. It has a happy ending, unlike the real Tilikum who died never tasting the ocean from which he was born. The short text lends this book towards young school-age children who probably have visited a zoo or aquarium and can imagine Tilikum’s predicament. Proceeds of this book will benefit Blue Freedom, an international non-profit founded by a teenager concerned with Tilikum’s and captive killer whales’ welfare. They have created a film titled “Voiceless,” which is available free on YouTube.

Background on Tilikum:
Tilikum was taken from the icy waters off of Iceland when he was approximately 2 years old. Ever since then he has been in captivity, first at Sealand of the Pacific in British Columbia, Canada. It was there that he killed his first human with the help of two female killer whales. In 1991 Tilikum was sold to Sea World, where he has been ever since. He killed two more people there, including his trainer, Dawn Brancheau. He then became primarily a sperm donor, his genes in 56% of the killer whales in captivity at Sea World. He was the largest orca in captivity at 22 feet long and 12,500 pounds. May he RIP.

To read Tilikum’s Dream for free (one book a month for free!) click here

Humpback Whales Exhibit Altruistic Behavior Towards Other Animal Species

Hunter the Humpback Whale photo by: NOAA Dr. Louis M. Herman
Hunter the Humpback Whale photo by: NOAA Dr. Louis M. Herman

My name is Hunter, and I’m a Humpback Whale. One day I was feeding on krill in Antarctica. I noticed a pod of Orcas on the hunt. They had a poor Weddell Seal trapped on an ice floe. All they had to do was tip the ice floe over and they would have dinner. I felt sorry for the seal, and decided follow my heart and intervene. I am almost 50 feet long and weigh almost 80,000 pounds so I have a distinct size advantage over the orcas. Orcas rarely get over 30 feet long.

The orcas splashed around the ice floe and got it moving back and forth like a teeter-totter. The moment the seal was about to hit the water, I came up underneath him, my belly up. I lifted the grateful seal out of the water. He was a slippery fellow, and I used my long pectoral fins to push the seal back onto my belly every time he slid down. Sure enough, the orcas lost interest and I released the seal into the ocean. He swam off to the safety of another ice floe.

Humans have witnessed and documented over a 100 times around the globe us humpback whales exhibiting this altruistic behavior. We have saved gray whale calves, California sea lions, harbor seals, and Mola mola (sunfish).

It’s just a few moments out of our lives to save an otherwise hapless animal from certain death. As an adult, my safety isn’t at stake. So I help when I can!

This blog post was inspired by this article “Humpback Whales Around the Globe Are Mysteriously Rescuing Animals From Orcas”

What Type of Fish is Dory in Finding Dory?


What type of fish is Dory from the Finding Nemo and Finding Dory movies?

What type of fish is Dory and her parents?

Dory and her parents are Yellow Tail Blue Tangs or Blue Hippo Tangs or Pacific Blue Tangs or Palette Surgeonfish. Her Mom’s name is Jenny and her Dad’s name is Charlie.

What type of fish are Marlin and Nemo?

They are Ocellaris or False Percula Clownfish or Clown Anemonefish.

What kind of sea turtles are Crush and Squirt?

They are Green Sea Turtles, one of 7 species of sea turtles. Green sea turtles were named green for the fat on their body, not the color of their shells or skin.

What kind of ray is Mr. Ray?

He is a Spotted Eagle Ray. Fortunately he’s not the type of Stingray shown migrating in the movie or else he’d be leaving his students behind! There is a specific kind of ray known as the Golden Cownose Ray that may migrate in groups of up to 10,000!

What kind of whale is Bailey?

Bailey is a Beluga Whale. Belugas are often called the “canaries of the sea” because of their vocalizations. Their (squishy) fat-filled melons (heads) are supposed to help with echolocation, the sonar that many whales use in the ocean.

what type of fish is Dory, Finding Dory, Destiny, Dory, Whale Shark
Dory and Destiny the Whale Shark from Finding Dory Photo: © Disney Pixar 2016

What kind of fish is Destiny?

Destiny is a Whale Shark. It’s cute that she and Dory knew each other and can speak whale, but Destiny is a Shark, not a Whale! She’s the largest shark in the ocean, but only eats tiny plankton with her cavernous mouth. Whale Sharks do have poor eyesight because their eyes are so tiny compared to their bodies, but they are not clumsy. Anyone who has snorkeled with Whale Sharks know they can turn on a dime to avoid swimming into you!

What kind of octopus is Hank?

Hank is a generic octopus. Octopuses are masters of camouflage and many can turn orange like Hank. He is actually missing an arm, so he’s a “septopus.” In real life, the octopus would grow any missing arms back. There are so many neurons in a severed octopus arm that it can move and hunt on its own!

What kind of Sea Lions are Rudder and Fluke?

Sea Lions are probably California Sea Lions. I’m guessing they are California Sea Lions because part of the movie takes place off of California. If they were both male, then they could be found off of Pier 39 in San Francisco where bachelor males hang out and entertain tourists.

What kind of Sea Otters are the baby Sea Otters?

The baby Sea Otters are oh so cute! They are probably Southern Sea Otters, mainly found off the California coast. Sea otters don’t stand up on their hind legs like river otters do, and they couldn’t climb up the poles to the freeway! In some press pictures, it looks like there are baby sea otters in a group. There would never be a group of babies together because a wild Sea Otter pup stays with Mom 24/7 and they rarely socialize with other mother/pup pairs. Even surrogate Sea Otter Moms at the Monterey Bay Aquarium only take care of one pup at a time!

What type of bird is Becky?

I speculate Becky is a Pacific Loon. Loons may mate for life! They eat mainly fish, crustaceans, and insects.

I loved seeing Finding Dory and here is my review!

For more images of the movie visit Finding Dory Images at collider.com
or
side-by-side (Finding Dory image vs. real animal images) at Mother Nature Network’s Meet the Real Animals Behind Finding Dory

Click here for The Real Fish of Finding Nemo
Click here for The Real Fish (and Sharks!) of Finding Nemo Part 2