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nounrorquals; blue whales
Similar:
type of:
Definition that contains balaenopteridae
- razorback any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin
- balaenoptera type genus of the Balaenopteridae
- genus balaenoptera type genus of the Balaenopteridae
- rorqual any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin