A) Arctocephalus gazella B) Lobodon carcinophaga C) Leptonychotes weddellii D) Mirounga leonina
A) Krill B) Fish C) Crabs D) Squid
A) Europe B) Asia C) Africa D) Antarctica
A) Torpedo-shaped B) Flat C) Oval D) Round
A) Pheromones B) Vocalizations C) Visual displays D) Gestures
A) October B) January C) April D) July
A) Monogamous pairs B) Solitary C) Large groups D) Hierarchical pack
A) Rely on stored fat reserves B) They create breathing holes on the ice C) Migrate to warmer regions D) Hibernate |