New Zealand Invertebrates

DSC_0283 Large red earthworm (Family: Megascolecidae) with egg capsules. Each egg capsule can hatch from 3-7 worms.The capsule or 'cocoon' can survive freezing, and dry conditions for extended periods of time, and will hatch in warm and moist conditions. Earthworms 'blow' egg capsules - rather like we might blow a bubble. Worm egg capsules are bright golden yellow when first laid and progressively turn brownish red before hatching.

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DSC_0283 Large red earthworm (Family: Megascolecidae) with egg capsules. Each egg capsule can hatch from 3-7 worms.The capsule or 'cocoon' can survive freezing, and dry conditions for extended periods of time, and will hatch in warm and moist conditions. Earthworms 'blow' egg capsules - rather like we might blow a bubble. Worm egg capsules are bright golden yellow when first laid and progressively turn brownish red before hatching.

large red earthworm worm native egg case capsule Cocoon denniston stockton plateau DSC 0283 Family Megascolecidae