Ornitholestes
Ornitholestes comes from the meaning "bird theif", they are approximately 6ft long and 2ft tall at average and can weigh up to 20 kilograms, this species has been exctinct for over 150 million years.
Dinosaur Eggs
These eggs are aged from over 66 million years ago, found in over 200 sites around the world. Dinosaur eggs such as these are more simular to bird eggs rather than any other animal.
Ammonite
Ammonite, a invertibrate marine species closly related to coleoids (octupus, squid, cuttlefish, etc...), have been extinct of 65.5 million years, living at approximately the time between 400 - 65.5 Ma.
FOSSILS
Fossils, from the latin word fossus which literally means "having been dug up", are discovered remains of plants and animals that have been fossilized.