| A | B |
|---|
| resemble | v. look like somebody or something |
| detect | v. discover or find someone or something |
| keen | adj. very good or well developed |
| vary | v. change or be different from each other |
| unobserved | adj. not watched or seen |
| mature | v. become completely grown physically |
| particular | adj. certain or specific |
| available | adj. ready to use, have or see |
| ferocious | adj. describing a person or animal that is frightening and violent |
| contentment | n. being pleased with your situation |
| southern | adj. from the south part of an area |
| evolve | v. change, adapt or improve slowly |
| insulation | n. material used to stop heat or sound from entering or escaping |
| gland | n. an organ of the body that produces liquid chemicals |
| tawny | adj. an orange-brown color |
| muzzle | n. the mouth and nose of an animal |
| whisker | n. the long, stiff hair growing on the face of a cat, dog, etc |
| scruff | n. the skin at the back of the neck |
| shear | v. to cut or break off in a violent way |
| lynx | n. a wild animal of the cat family which has brown hair and a short tail |
