Q & A
Oct 02, 2020
2 minutes
What caused the patterns?
SAREL ALBERTS from Grobler’s Bridge writes:
I photographed this squirrel in a dead leadwood tree near the Grobler’s Bridge border post. The patterns on the wood caught my eye – how did they get there?
Wildlife expert LD VAN ESSEN says: The patterns are caused by wood borer and bark beetles. The
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