1.   And indeed, the closest competitor a creature is ever likely to meet is a member of its own species.

2.   Anyone who has tried to remove a hermit crab from its shell will know how tenacious these creatures can be.

3.   At night these creatures are quite often an opalescent blue-green.

4.   But the wicked creature was very cunning, and she finally thought of a trick that would give her what she wanted.

5.   Currently, such creatures are not able to converse, creating instead relationships closer to the family pet.

6.   The creature was about twice the size of a small dog.

7.   The first living creatures were Marine creatures.

8.   These creatures are too small for the human eye to see.

9.   These little creatures are mostly white, in the tradition of the popular white child-like Snowbabies.

10.   These simple, single-celled creatures are the most primitive forms of life on earth.