The flashy abdomens of male peacock spiders may serve a very important purpose.
Even if humans have trouble telling time in the "land of the midnight sun," many animals can adjust their schedules to the summer solstice.
It's been almost 20 years since scientists have seen this many gray whales in such a short period of time.
Seven dead gray whales have washed up on Northern California beaches in less than two months, and that has researchers concerned.
This ancient whale swam across the South Atlantic Ocean then got out of the water and walked across South America.
The whale's cause of death is still under investigation, but a stomach full of plastic isn't a healthy thing.
Big mamma shark and her baby sharks are, sadly, dead, but scientists are going to try to make the most of the situation.
These marine mammals look like killer whales but smaller, with smaller patches above their eyes and pointier dorsal fins. What are these posers
What's the secret to being a badass great white shark? Millions of years of highly specialized genetic evolution.
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