lion’s mane jellyfish. Image by Yurii Hlei via Pexels. Among the several species that partook in these recent swarms, moon jellyfish (Aurelia aurita) and the lion’s mane jellyfish (Cyanea capillata) ...

Forced to respond to a climate that’s changing faster than it ever has, it remains unclear whether species’ adaptations can keep pace. That intense pressure could be why their bodies have begun to ...

But giant grazing ducks may have spurred some plants to defend themselves. Thirteen of the 20 species of haha (Cyanea) native to the islands have prickly fernlike leaves, though only when the ...