Most birds make _______s.
nests
Some bird nests are _______ like a cup or a ball.
shaped
Some nests are big, and some nests are _______.
small
A _________ makes the smallest nest of all.
hummingbird
________s make the biggest nest of all.
Eagle
An eagle's nest can weigh as much as a ______.
car
Adelie penguins use rocks to make their nests on the _______.
ground
Swiftlets are birds that make their nests in _____.
caves
An alligater builds its nest out of _______ and mud.
grass
Sometimes an alligator lays _____ eggs in the nest.
70 seventy
Some birds make nests by winding and weaving grass with their ______
beaks
Some _____ make nests out of bubbles.
fish
Then the eggs don't _______.
break
The title of the book is ________
Amazing Nests
A hummingbird nest is (bigger/smaller) than an alligator nest.
smaller
An eagle's nest is (bigger/smaller) than a penguin's nest.
bigger
