(n.) the remains of a living animal or plant from a long time ago
fossil
(adj.) very surprised
amazed
(v.) to see or find something for the first time
discover
(n.) something you buy or find to remind you of a place or event
souvenir
(v.) to smell by taking short breaths through the nose
sniff
(n.) a person who watches out for danger or protects people or things
guard
(v.) to take something out or away
remove
(v.) to make something clear and easy to understand
explain
(n.) an animal
creature
(v.) to gather together
collect
(adj.) completely correct or accurate
exact
(v.) to make a deep, low noise usually because of anger, fear, or excitement
growl