Penguins

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 4. A statute in draft before it becomes law (4)
  2. 5. An extremely cold continent at the south pole almost entirely below the ___ Circle (10)
  3. 6. Scaly swimmer that breathes through gills (4)
  4. 7. Warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings (4)
  5. 8. The male ruler of an empire (7)

Down

  1. 1. The light horny waterproof structure forming the external covering of birds (plural) (8)
  2. 2. An insulating layer of fat under the skin of whales and other large marine mammals (7)
  3. 3. To move from one country or region to another and settle there (7)