no
Nope... the gizzard - is a part of a bird's digestive tract. It's where food is ground up before swallowing.
In its stomach
GIZZARD
to grind up food
The gizzard
gizzard
The answer lies in a bird's stomach-in the lower part of its stomach called the gizzard. The gizzard does the teeth's work. But rather than teeth the gizzard uses small rocks, shells, and sand to break apart hard foods. So it is like the bird swallows hard grains and the gizzard does the teeth work.
The Gizzard Shad
The gizzard is the bird part that helps grind up food that the bird has eaten.
Its what a bird uses to digest food such as...insects,seeds, and fruit.
Birds need a gizzard because it's a part of there stomach
A bird's digetive system is different because a bird has a gizzard unlike a human, in the gizzard are rocks and pebble to help make the food smaller ,because the bird may not be able to chew it's food up completely.