noun
black-rumped waxbill
Specifically refers to the species Estrilda troglodytes, a small estrildid finch.
カエデチョウはアフリカ原産の小鳥です。
The black-rumped waxbill is a small bird native to Africa.
カエデチョウ科の鳥は世界中で飼育されています。
Birds of the estrildid family are kept as pets around the world.
The name likely derives from 楓 (kaede, 'maple') + 鳥 (chō, 'bird'), possibly referring to the bird's coloration or habitat, but the exact origin is uncertain.