The most successful animals on Earth
Your child knows insects are the largest animal group, with about a million kinds. They can say why: small size, fast breeding, and wings to reach new places.
In curriculum terms
The most successful animals on Earth: there are roughly one million described insect species, and scientists estimate 5–10 million may exist. More insect species than all other animal groups combined. Why so many? Small body size means less food needed, fast reproduction with many offspring, flight allows reaching new habitats, and the exoskeleton is incredibly versatile.
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Does your child know which group of animals has more species than any other on Earth — and can they explain why insects are so incredibly successful?
Where this sits on the map
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Curriculum alignment
Where this fits in the official school curriculum — our best automated guess, not yet checked by a person.
This skill sits outside the F–6 Australian Curriculum — no candidate code matched (v0.1). No NSW K–6 outcome code matched (v0.1). No Victorian Curriculum 2.0 code matched (v0.1).