Page 86 - SK Year 6 Science DLP
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Animal Extinction
Animal extinction means the disappearance of animals from the Earth. We only
know of their existence through the discovery of fossils, history, and research.
Animals in
Memories
Tyrannosaurus Rex (T-Rex)
resembled giant lizards that lived in
the age of the dinosaurs. Aside from
the T-Rex, almost all of the animals
in the age of dinosaurs had
become extinct.
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The most rational hypothesis for the extinction of dinosaurs
on Earth was the impact of comets or meteors that hit the
Earth. The devastating impact caused the dinosaurs to be
wiped out.
Source: www.geocities.ws
Dodo bird was a tame bird from the island of Mauritius.
These birds could not fly. These animals went extinct
because sailors who stopped there hunted the birds.
Meanwhile, rats and cats ate the eggs.
These animals that originated from Asia had gone extinct.
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Taiwan’s clouded China’s river dolphin Japanese sea lion Javan tiger
leopard
78 5.1.1
