Let's challenge our brains
Across
- 3. smartest animal
- 5. strongest species on earth
- 7. nation animal of India
- 10. most intelligent bird species
Down
- 1. heaviest fish species
- 2. fastest bird without wings
- 4. fastest animal in the world
- 6. lives the longest
- 8. also known as ships of the sea
- 9. most loyal species