A study showed that an endangered population of beluga whales in the St. Lawrence River had one of the world’s highest concentrations of the flame retardant, PBDE, in their blubber.
(Shutterstock)
Thomas Uboldi, Université du Québec à Rimouski (UQAR)
The ocean is often considered a silent universe. But many recent studies highlight the importance of the soundscape for many marine species, both large and small.
Scientists have identified the world’s smallest animal – for now. It could be possible smaller creatures exist that have not yet been discovered.
Increased tourism in Iceland is bringing more attention to controversial practices such as commercial whaling and consumption of whale meat.
ELDING/AAP
Iceland is set to resume commercial whaling in June after a two-year hiatus, arguing that the moratorium put in place by the international community was never intended to be an open-ended ban.
Globally, a quarter of whale and dolphin species are endangered. Though South African dolphin populations are generally in good heath, the humpback dolphin is cause for concern.
Urban noise pushes birds to sing in high pitch and ship sound deafens whales and dolphins.
John Haslam, Eric Bégin, IK's World Trip, Green Fire Productions, flickker photos, Jay Ebberly / Flickr