They can use them taste, grab, and smell things. 

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Moose are also called Rubber Nosed Swamp Donkeys

brown and white cow

Cows Have Best Friends and Can Get Stressed When Separated From Them

image of a cicada on a leaf

Cicadas are edible and the taste is compared to shrimp, peanut butter, asparagus, or toasted nuts

The Comb Jelly

Scallops can have up to 200 blue-green eyes 

The Lilac-breasted roller is a colorful bird found in Eastern and Southern Africa