Story: Ants

Larvae and pupae

Larvae and pupae

This cutaway view of a native ant colony shows four larvae (the larger white sacs at top) and pupae (below). The larvae are bigger than the pupae because they have probably been better fed. Ants go through these two stages before becoming adults. The queen ant lays eggs. These hatch into larvae, which then grow into pupae. The queen ant can choose to fertilise the eggs: unfertilised, they will be male, and fertilised they will be female. If a female larva is well nourished after it hatches, it could become a queen. Poorly nourished females become worker ants, which are sterile.

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Natural Sciences Image Library of New Zealand
Reference: DSCF7317
Photograph by Peter E. Smith

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How to cite this page:

John Early, 'Ants - What are ants?', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/en/photograph/12801/larvae-and-pupae (accessed 18 September 2019)

Story by John Early, published 24 Sep 2007, updated 3 Aug 2015