Maybe you've seen a "mermaid's purse" while walking on the beach. Not actually an accessory for the mythical creature, these small casings are the eggs of sharks and their relatives. For around 455 ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. For any animal, releasing sperm cells requires a bit of time and ...
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How do fish communicate with each other?
The fundamental ability to communicate is something we take for granted and is a skill that is common throughout higher animals. But what about fish? Are they able to pass on information, such as the ...
Where do whale sharks mate? The search to learn where the magic happens for the world’s biggest fish
JAMESTOWN, St. Helena (AP) — Whale sharks shouldn’t be hard for scientists to find. They are enormous — they are the biggest fish in the sea and perhaps the biggest fish to have ever lived. They are ...
150 years after they were discovered, researchers have identified how specific nerve-cell structures on the penis and clitoris are activated. Although these structures, called Krause corpuscles, are ...
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