
Bos grunniens
Yak
Mammal

Bothrops alternatus
Yarara
Reptile

Eunectes notaeus
Yellow Anaconda
Reptile

Naja nivea
Yellow Cobra
Reptile

Perca flavescens
Yellow Perch
Fish

Zebrasoma flavescens
Yellow Tang
Fish

Hydrophis platurus
Yellow-Bellied Sea Snake
Reptile

Megadyptes antipodes
Yellow-Eyed Penguin
Bird

Thunnus albacares
Yellowfin Tuna
Fish

Emberiza citrinella
Yellowhammer
Bird