来自MSN7 个月
Deep-sea predator — with 24 rows of teeth — caught by anglers. It’s a new species
Taking a closer look at the roughly 1-foot-long sharks, researchers realized they’d discovered a new species: Squalus hima, or the Indian spurdog. Indian spurdog sharks can reach nearly 19 ...
来自MSN1 个月
South Australia bans fishing of many sharks and rays in its waters
Five of these species — the whitefin swellshark, greeneye spurdog, longnose skate (Dentiraja confusa), gray skate (Dipturus canutus) and coastal stingaree (Urolophus orarius) — are only found ...