Bite marks

Rat sign on chewcard.
Large chunks along the edge have been removed (right) and holes chewed out where the card was folded (upper centre).
Photograph: courtesy and © Manaaki Whenua – Landcare Research
Rat sign on chewcard.
Large chunks along the edge have been removed (right) and holes chewed out where the card was folded (upper centre).
Photograph: courtesy and © Manaaki Whenua – Landcare Research