Across
- 2. a flightless bird
- 4. a reptile living in the sea most of its life
- 7. largest fish in the world
- 9. insect e.g. spiders, butterflies
- 10. slimy
- 11. a spiny plant
- 12. lays eggs in water
- 13. scaly skin
- 14. the organism that is mammal, but with little hair but a lot of brain!
Down
- 1. a mammal that can fly
- 3. a sub-group of the arthropods - includes scorpions
- 5. it isn't a fish but it's name ends with -fish
- 6. an animal that feeds on milk when young
- 8. every living thing