In 2018, nonprofit Gotham Whale spotted 272 whales in New York City waters.
A harness taken from the beluga whale bore the words "Equipment of St. Petersburg."
Study of shark carcasses discovered in 2017 indicate the presence of "super predator" killer whales.
Russia in particular has grabbed headlines with renewed submarine activity in the Atlantic.
The three-year-old female has been in poor condition for months now.
The whale was identified as a finback—the second largest mammal species on Earth after the blue whale.
Controversy remains over its orca programme.
"This is an unacceptable tragedy."
Researchers found that related beluga whales returned to the same locations every year and that this behavior was passed down from generation to generation, likely from mother to calf.
Researchers recorded an incredible variety of freeform songs over a four year period.
The other rare sighting occurred in February.
Eating crab doesn't just kill crabs.
It took less than a week for social media users to give the whale scientist her name.
The minke whale camera is part of an ongoing effort to better protect Antarctica's whale feeding areas.
Technically, dolphins are whales, and whales are more closely related to cows than sharks.
Despite legal protection, North Atlantic right whales keep getting struck accidentally by fishing boats and entangled in gear.
Dozens of species in the reserve cannot be found anywhere else in the world.
For 200 years the bones were forgotten by locals and visitors.