Balaenoptera. Balaenoptera borealis . Balaenoptera brydei . Balaenoptera musculus . Blue Whales . Bryde Whale . Brydes Whale . Sei Whales . Blue Whale . Bryde's Whale . Sei Whale . Rudolphi's Rorqual . Pollack Whale . Coalfish Whale . A genus of WHALES in the family Balaenopteridae, consisting of five species: Blue Whale, Bryde's Whale, FIN WHALE, Sei Whale, and MINKE WHALE. They are distinguished by a relatively slender body, a compressed tail stock, and a pointed snout. . 1.00
Sperm Whale. Physeter catodon . Physeter macrocephalus . Whale, Sperm . The species Physeter catodon (also called Physeter macrocephalus), in the family Physeteridae. The common name is derived from the milky wax substance in its head (spermaceti). The species also produces an intestinal secretion AMBERGRIS, which was previously used in perfumes. The sperm whale is the largest toothed MAMMAL in the world. . 0.52
Fin Whale. Balaenoptera physalus . Finback Whale . Fin Whales . Finback Whales . Whale, Finback . Whales, Finback . The species Balaenoptera physalus, in the family Balaenopteridae, characterized by a large, strongly curved, dorsal fin. It is the second largest of the WHALES, highly migratory, but rarely seen near the shore. . 0.50