Blue Whales’ Hearts Can Beat Exceptionally Slowly
Blue Whales’ Hearts Can Beat Exceptionally Slowly
Slowing to just two beats per minute, the animals’ heart rate shows how they survive plunging far below the ocean’s surface to eat.
Blue Whales’ Hearts Can Beat Exceptionally Slowly
Blue Whales’ Hearts Can Beat Exceptionally Slowly

Slowing to just two beats per minute, the animals’ heart rate shows how they survive plunging far below the ocean’s surface to eat.

Slowing to just two beats per minute, the animals’ heart rate shows how they survive plunging far below the ocean’s surface to eat.

whale feeding
Nick Pyenson Reconstructs Bygone Whale Populations Using Fossils
Nick Pyenson Reconstructs Bygone Whale Populations Using Fossils
Jim Daley | Jul 1, 2018

The Smithsonian National Museum of Natural History paleobiologist also studies the evolution of echolocation and special sensory structures in modern whales.

Image of the Day: Whale Vision
Image of the Day: Whale Vision
The Scientist Staff | Jul 20, 2017
Video footage from the back of a humpback whale offers a glimpse into these giants’ lives, including how fast they swim and how they catch their food.