neobalaenid
balenopterid
fin whale
black whale
squalodontid
eurhinodelphinid
cetotheriid
gray whale
sei whale
balaenopterid
xenorophid
balaenopteroid
sei
southern bottlenose whale
razorback
rhincodontid
kogiid
cetacea
baleen
Balaenoptera musculus
blue whale
physeteroid
sulfur bottom
finback
odontocete
monodon
megawhaleback
suborder Mysticeti
spouter
Mysticeti
fall
Kogia breviceps
neoceratiid
family Hyperodontidae
family Ziphiidae
Ziphiidae
humpback whale
squalodont
pygmy sperm whale
Hyperodontidae
Cyamus
family Balaenopteridae
balaenoid
whalekind
Balaenoptera borealis
genus Cyamus
whalebone whale
Balaenopteridae
baleen whale
physeterid