A) Megaptera novaeangliae
B) Balaenoptera musculus
C) Orcinus orca
D) Eschrichtius robustus

A) Small eyes
B) Dorsal fin
C) Long pectoral fins
D) Sharp teeth

A) Small fish and krill
B) Seaweed
C) Plankton
D) Seals

A) Whistles
B) Songs
C) Body language
D) Clicks

A) Critically Endangered
B) Vulnerable
C) Endangered
D) Least Concern

A) Through blowholes on top of their heads
B) Through their skin
C) Through their mouth
D) Through gills

A) Size of their dorsal fin
B) Color of their eyes
C) Number of teeth
D) Patterns on their tail flukes

A) A swarm
B) A school
C) A herd
D) A pod