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Top 10 Largest Insects on Earth

The largest insects on Earth – preparing such a list is not an easy task. Because, how can you identify the “large”? It is a relative term: if you mean the “bulkiest” by largest, for instance, this title may go to the Goliath beetle (Goliathus), which are among the largest insects on Earth, if measured in terms of size, bulk and weigh. They measure from 60–110 millimeters (2.4–4.3 in) for males and 50–80 millimeters (2.0–3.1 in) for females, as adults, and can reach weights of up to 80–100 grams (2.8–3.5 oz) in the larval stage, though the adults are only about half this weight. Or maybe Actaeon beetle (Megasoma actaeon) claims the title, which is a rhinoceros beetle, a member of the Scarabaeidae family. They can be up to 7 centimeters (2.8 in) across, with a body length of up to 13.5 cm (5.4 in) long by 4 cm (1.6 in) thick.
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Giant Weta – The Heaviest Insect on Earth

In the small islands of New Zealand, world’s heaviest insect lives: The Giant weta. There are 70 types of species of weta in the genus Deinacrida of the family Anostostomatidae. The insect is endemic to New Zealand and are examples of island gigantism, which is a biological phenomenon leading to a larger size than their mainland relatives because of their isolation and lack of large predators. A female giant weta filled with eggs can reach up to 70 grams or more!
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