Two shark attacks in Plettenberg Bay - why?! Shark scientists discuss (ft Shark Bytes!)
15:29
Where have all the Great Whites gone? (A South African Shark Expedition)
15:33
Mick Fanning opens up about shark attack | 60 Minutes Australia
4:39
POMSKY dog - Characteristics, character and care (with PHOTOS)
16:54
Marine biologist weighs in on the farmed salmon vs wild salmon debate
10:05
Why marine biologists know dolphins are scarier than sharks
8:22
Is being a marine biologist worth it? [Vlog]
29:20
ENQUÊTES : Incendies en Californie, Intempéries à Mayotte, les Orbes.
6:49