资讯

The Whale Classroom at Jones County Pre-K has been learning about dinosaurs with Teacher Shirley Powers and Paraprofessional ...
Videos show narwhals using their tusks in several ways, including prodding and flipping a fish. It’s the first reported evidence of the whales playing.
One has been depicted with two tusks. Narwhals, Monodon monoceros, are toothed whales that live mostly in Arctic coastal waters and inlets. Male and female narwhals only have two teeth, which are both ...
The long, spiral tusks of narwhals could be used by these Arctic whales to stun or even kill prey, according to wildlife researchers who have spied on these elusive creatures using drones. They ...
The intrigue: The post by the Natural Resources Defense Council claimed the appearance of the marine animal was a promising sign that the whale with a long, spiral tusk could make a comeback in ...