tarea 47

águila	eagle
alce	elk
alondra	lark
antílope	antelope
araña	spider
ardilla	squirrel
avestruz	ostrich
buey, bueyes	ox, oxen
búfalo	buffalo
buho, lechuza	barn owl
buitre	vulture
burro, asno	donkey
caballo	horse
cabra	goat
caimán	alligator