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

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

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

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

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

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

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

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