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csydas
on Aug 11, 2018
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'Intelligent' crows to pick up litter at French th...
I think it's what the above poster was specifically asking. Is this safe for the crows? It's a cute circus trick, but has anyone checked that it's actually safe for them?
Digit-Al
on Aug 11, 2018
[–]
As far as I am aware it is only inhaling the smoke that is carcinogenic. That being the case, just holding a butt in their beak should be safe.
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