“We could see these tentacles moving,” she added in a March 20 interview with The New York Times.

What animal has the longest gestation period? From salamanders to elephants, here’s how long it can take to make a baby.

Marine biologist Alan Deidun uploads photo of pile of catshark bycatch being sold in Xlendi, voicing his frustration at the ...

Mongabay has reported on rewilding efforts from Southeast Asia to South America and beyond, with teams restoring habitats and releasing captive-bred species ... hundreds of shark eggs back to ...

She rose from afternoon slumbers with something pinching her tail. Three feet below the surface of San Diego Bay her equine ...

A new study has revealed fascinating details about the Megalodon, the massive prehistoric shark that lived between 15 to 3.6 ...

long and that embryos nourished themselves through egg-eating behavior. Additional newly inferred growth patterns along with the known fossil record of O. megalodon and the white shark lineage ...

Summer has come a little early to San Diego this year, with leopard sharks already beginning to congregate off the coast of La Jolla for the season.

Goldfish possess genetic traits that allow them to swell up to four pounds—the size of a Chihuahua. Experts say that's why ...

If the resulting eggs are deemed ... understanding of leopard shark behavior and biology. Still, it could also serve as a critical measure for rescuing an iconic species from the brink of ...