blue whale

US /bluː weɪl/
UK /bluː weɪl/
"blue whale" picture
1.

ballena azul

a baleen whale, Balaenoptera musculus, the largest living animal, typically growing to 20–30 metres (66–98 feet) long and weighing 100–200 tonnes, with a long, slender, bluish-grey body.

:
The blue whale is the largest animal on Earth.
La ballena azul es el animal más grande de la Tierra.
Conservation efforts are crucial for protecting the endangered blue whale population.
Los esfuerzos de conservación son cruciales para proteger la población en peligro de extinción de ballenas azules.