05-09-2014, 03:23 PM
Quote:Yep both ravens and penguins are native. It's just natures way. My friend is currently doing his PhD on it, he's only looking at natural borrows not our man made box borrows, which he should finish this year so I'll post his report when it's published.
I look forward to hearing about it.
We don't have any burrowing birds so crows and ravens don't exhibit that kind of behavior.
Wait a minute, there are small burrowing owls on the prairies, but there burrows would be too small for a raven and I don't think ravens live in that area. Or maybe they don't live there during nesting season. Our birds travel long distances.
No doubt Tobi is out there looking for trapped birds to rescue.
Catherine