Head
Bill
Chin
Throat
Neck
Back
Chest
Abdomen
Flanks
Wings
Rump
Tail
Undertail
Legs
Feet
Claws

🦢

Feathers
everywhere
On average, a feather weighs 0.0082 grams

The number of feathers on a bird
is calculated as a proportion of their body weight

👁👁

The visual acuity of a bird is
superior to that of other vertebrate groups