Across
- 3. The butterfly takes a long ＿＿＿＿ to the south.
- 6. Each year, a new ＿＿＿＿ of butterflies is born.
- 8. A butterfly’s ＿＿＿＿ span is only a few weeks.
- 9. Arctic ＿＿＿＿ fly thousands of miles each year.
- 10. Bats are ＿＿＿＿ because they have fur and feed their babies milk.
Down
- 1. We stay inside ＿＿＿＿ a thunderstorm.
- 2. The desert is very ＿＿＿＿ because it gets little rain.
- 4. Bees, ants, and butterflies are all ＿＿＿＿.
- 5. A baby bird is ＿＿＿＿ from an egg.
- 7. The birds ＿＿＿＿ to their nest every spring.