Transcript Birds Section 1

Birds
Section 1
Define:
contour feather
endotherm
preening
migrate
•List the three common bird characteristics.
1.
2.
3.
Birds
Section 1
Summarize how each structure of a bird’s body is adapted for flight.
Complete the chart.
Adaptations for Flight
Adaptation
Description
Skeleton
1.
2.
3.
Contour
Feather
1.
2.
3.
Wings
1.
2.
3.
Birds
Section 1
Complete the statements below
1. Food is taken into ___________.
2. Enters ________ unchewed; there it ___________.
3. Moves to ________, where it is _____________.
4. Moves to _________, where it is _____________.
5. Travels through _________, where nutrients ________
_______________.
Birds
Section 1
Summarize how birds’ respiratory and circulatory
systems provide muscles with sufficient oxygen.
Respiratory System
1.
2.
3.
Circulatory System
1.
2.
3.
Birds
Section 1
Summarize three ways birds positively affect
human life.
1.________________________
2.________________________
3.________________________