In Figure 1, which body part is found in location #9?

A bird’s _____ is adapted for certain foods and lifestyle.

Birds typically do not have a stomach. In place of a stomach, birds have a (n) _____.

Name three (3) major digestive organs in the bird.

Birds respiratory systems are _____ to humans. (analogous/homologous)

Bird and human arm and wing bones are _____, similarly structured but used for different purposes. (analogous/homologous)

Which bird feature is analogous to the human teeth?

In Figure 1, which bone is # 2?

Birds with eyes to the front of their heads have _____ vision. (monocular/binocular)

Archaeopteryx was the link between birds and _____.

Which digestive organ grinds a bird’s food?

The _____ is part of the respiratory system of birds.

During the lab, which three (3) items were removed from the pigeon to mass on the scale?

About how long is the culmen of a bird? 3cm10cm100 cm

True or False It is possible to tell the gender of the pigeon from the outside of the bird.

In Figure 1, which bone is #6?

List 3 flight adaptations of a pigeon.

Where does the pigeon ‘store’ food?

Which organ(s) do both birds and humans possess?

Identify each organ.

Which type of eyesight does the pigeon possess? (monocular/binocular)

Wing bones on a bird include _____.

The wingspan of a pigeon is approximately _____ cm. 13cm66cm120 cm