китовый ус angolul

baleen▼(plates in mouth of baleen whale)
noun
[UK: bə.ˈliːn] [US: bə.ˈliːn]

whalebone▼(horny material from fringed plates of upper jaw of baleen whale)
noun
[UK: ˈweɪl.bəʊn] [US: ˈweɪlboʊn]