Across
- 2. The specific "flavor" or tone of a crow’s caw.
- 5. What the crows did to the paper for the machine.
- 6. What happened to the pile of sticks in the nest.
- 9. The "memory bank" for a crow’s grudge.
- 11. Like a story that keeps you hooked on bird facts.
- 12. Describes the mask-hating birds in the experiment.
- 14. A fake, preserved hawk used in a threat study.
Down
- 1. Kevin McGowan’s branch of science at Cornell.
- 3. A complex understanding of cause and effect.
- 4. The water trick used by a crow to reach food.
- 7. Like the five birds helping a mother build her nest.
- 8. How New Caledonian birds are described with tools.
- 10. How the text describes a crow’s mysterious behaviors.
- 11. The family tree that includes magpies and jays.
- 13. Being close to a dead crow could make you an enemy.