Whale Biology

How did whales become the world’s deepest-diving mammals?

How long can you hold your breath underwater? If you’re not a professional free-diver or a navy seal, chances are you’ll probably reach around a minute or two. While the human record of natural underwater breath-holding lies at an impressive 11 minutes, marine mammals easily beat all the records. Cuvier’s beaked whales are the ultimate […]

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If you are a big old male Weddell seal, the ladies will love you

Ever wondered what drives male Weddell seal behavior during the mating season? Seals have many needs, such as staying warm in winter and cool in summer, avoiding hungry predators, finding food, and finding mates. These needs can also change with the age of the seal. During the mating season, male Weddell seals try to attract

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Dolphin vaginas will blow your mind

While we were looking for the most frequently googled terms associated with cetaceans we encountered the terms “dolphin sex” and “whale penis”. Generally, penises have been far more in the spotlight than vaginas for a long time. For instance, the Icelandic Phallological Museum was established in 1997 in Reykjavík (including a range of cetacean specimens).

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Humpback Whales: Migrating Giants

Humpback whales (Megaptera novaeangliae) are fascinating marine mammals; they are among the largest whale species on the planet. They are found in almost every ocean and might also be the nicest animals in the world. They also happen to have one of the longest migrations of any mammal. In this post, we’ll learn more about

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This seal has the craziest teeth in the carnivore world

Meet the crabeater seal. This little guy comes from Antarctica and has the most specialized teeth in the carnivore world. Keep reading to know more about the crabeater seal. Teeth to eat crab? You might think that crabeater seals eat crab. Indeed, their Latin name is “Lobodon carcinophaga“, and carcinophaga literally means “crab-eating”. But here

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How can snot-collecting drones help with whale conservation?

When we think about whale conservation, we can picture researchers frantically taking photos of surfacing whales, dangling over the edge of a research boat collecting biopsy samples or elbow deep into a carcass. However, recently, some whale scientists are on a mission to collect a less conventional sample: whale snot! What is whale snot, and

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Are humpback whales the nicest animals in the world?

Altruism: the belief in or practice of selfless concern for the well-being of others. Compassion: sympathetic pity and concern for the sufferings or misfortunes of others. These two words are usually applied to humans and situations involving us. But one question stands: Could some animals like humpback whales have the ability to feel and express

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Dare to Be Different: Albinism in Marine Mammals

A rare albino fur seal was spotted off the Eastern coast of Russia. Being different in the wild comes with many challenges. In this post, we will explain albinism in marine mammals. The curious case of the ginger seal In early September, marine mammologist Vladimir Burkanov made a surprising discovery on Tyuleny Island, in Russia.

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Narluga comes from a narwhal-beluga love story

Did you know narwhals and belugas can reproduce in the wild and create a Narluga hybrid? Scientists found evidence of the Narluga’s existence in Greenland. In this post, we give you an in 3D exclusive first look at the Narluga’s skull, courtesy of the Natural History Museum of Denmark. They can interbreed! How do we

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