Wild About Wildlife

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Across
  1. 3. annual movement of an entire species
  2. 4. linear tranfser of energy within an ecosystem
  3. 6. body covering of mammals,
  4. 8. dug by some mammals, like armadillos
  5. 11. body covering of fish and reptiles,
  6. 12. left in the mud by the foot of animals,
  7. 14. external protection for arthropods
  8. 16. provides all basic needs for species, like food, water, shelter, and space
  9. 19. secreted by amphibian skin to keep them moist
  10. 20. animal group name that means "two lives" usually one in water and one on land
  11. 21. transition experienced by most amphibians and insects
  12. 25. animal that only eats plants
  13. 26. animal covered in fur, born alive, warm-blooded
Down
  1. 1. covered in scales, lives in water,
  2. 2. animal that only eats other animals
  3. 5. an animal with an exoskeleton, jointed legs, and antennae
  4. 7. built by birds
  5. 9. community of interacting organisms and their environment
  6. 10. body covering of birds,
  7. 13. animal covered in feathers, hatched from eggs
  8. 15. animal that eats both plants an animals
  9. 17. an arthropod with 8 legs
  10. 18. annual behavior to minimize risk in winter
  11. 22. animal droppings
  12. 23. connected network of energy transfer chains
  13. 24. animal hatched from eggs (usually), cold blooded