How do eel’s reproduce?

When we say that someone is a “fish out of water,” we sometimes mean to suggest that they are uncomfortable or out of their ...

Blue catfish prey on blue crabs, American eels, white perch, and almost anything else they can swallow, reminiscent of other ...

These screenshots may be useless, unsuccessful, and/or unpopular. But they're still entertaining!

Bangladesh’s soft-shell crab exports are booming, but the Sundarbans’ fragile ecosystem is paying the price as juvenile crabs are harvested and mangrove soil destabilised ...

Termites did not evolve complex societies by adding new genetic features. Instead, scientists found that they became more ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

New research shows that epaulette sharks, often called “walking sharks,” can produce eggs without increasing their overall energy use.

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

Quite an advantage in today’s world.

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

Before scientists even knew how many Florida scrub millipedes were left in the wild, a quiet breakthrough happened in a ...