出典:Wiktionary
出典:『Wiktionary』 (2025/09/09 02:46 UTC 版)
blue whale (plural blue whales)
出典:Wikipedia
出典:『Wikipedia』 (2011/08/07 01:41 UTC 版)
The blue whale (Balaenoptera musculus) is a marine mammal belonging to the suborder of baleen whales (called Mysticeti). At 30 metres (98 ft) in length and 180 metric tons (200 short tons) or more in weight, it is the largest known animal to have ever existed.
![]()
クジラジラミ
グロッシースネーク
a fish called a {silver crucian carp}
a fish, called mako shark
the young fish of black porgy; (Mylio macrocephalus)
a carp whose body is brightly colored
the turtle-dove