A female Certonotus fractinervis, one of New Zealand’s largest native wasps. She uses her massive 3 cm long ovipositor to drill into native trees to lay eggs inside the larvae of a beetle called the elephant weevil.
A female Certonotus fractinervis, one of New Zealand’s largest native wasps. She uses her massive 3 cm long ovipositor to drill into native trees to lay eggs inside the larvae of a beetle called the elephant weevil.