Across
- 3. Fat layer for warmth in cold climates
- 6. How penguins slide on their bellies over snow
- 7. Small black-and-white Antarctic penguin
- 12. Natural light display seen near the poles
- 15. Where penguins raise their chicks
- 16. Tiny crustacean that penguins love to eat
- 17. Distinctive penguin walk
- 18. How penguins catch food underwater
- 20. To emerge from an egg
Down
- 1. Massive floating chunk of ice
- 2. Penguins lose and regrow feathers during this phase
- 4. Risk for exposed skin in polar zones
- 5. Group of penguin chicks gathered together
- 7. Southernmost continent on Earth
- 8. Largest of all penguin species
- 9. Slow-moving river of ice
- 10. Breeding ground for penguins
- 11. White seabird adapted to polar life
- 13. Group of penguins living together
- 14. Vast area of thick, continuous ice
- 19. Young penguin