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This picture shows a fossil of an ancient animal called Coelodonta. Coelodonta was hunted by early humans and went extinct about 10,000 years ago.
This drawing shows the skeleton of an ancient animal called Ichthyornis. This drawing was made by looking at the animal's fossils. Which traits did Ichthyornis have? Select the traits you can observe in the drawing.
This picture shows a fossil of an animal called Holophagus. Holophagus lived in the ocean and gave birth to live young. Which traits did Holophagus have? Select the traits you can observe on the fossil.
This picture shows a fossil of an ancient plant called Palaeocyparis. This fossil shows one of the plant's branches. Fossils of Palaeocyparis have been found in rocks that are more than 150,000,000 years old. Which traits did Palaeocyparis have? Select the traits you can observe on the fossil.
This picture shows a fossil of an animal called an aurochs. The aurochs was hunted by humans and went extinct around 1627. The oldest aurochs fossils are about 2,000,000 years old. Which traits did this aurochs have? Select the traits you can observe on the fossil.
This picture shows a fossil of an ancient animal called Meiolania. An adult Meiolania was about eight feet long. Which traits did Meiolania have? Select the traits you can observe on the fossil.
This picture shows a fossil of an ancient animal called Megaloceros. An adult Megaloceros could grow over seven feet tall. Which traits did Megaloceros have? Select the traits you can observe on the fossil.