A) Orca whaleus B) Orca killer C) Orcinus orcus D) Orcinus orca
A) 10-20 years B) 20-40 years C) 80-100 years D) 50-80 years
A) Shark B) Walrus C) Dolphin D) Seal
A) Singing B) Echolocation C) Roaring D) Whistling
A) Herd B) Pod C) School D) Flock
A) Black B) Grey C) White D) Blue
A) Habitat loss B) Overfishing C) Pollution D) Climate change
A) Depends on the individual B) Sometimes C) Yes D) No |