I know of someone who fed it to bees and it killed them. The theory is that it killed the bacteria in them that aid in digestion so they starved to death.
But I know someone who puts a bit of H2O2 in his racing pigeons water. Alan On 2014-05-24, at 21:40 PM, Walter Anderson wrote: A quick Google didn’t turn anything up so I thought I’d ask the list: Do you have any experience or other knowledge to indicate whether CS would be helpful/harmful/neutral do hummingbirds? The reason I ask is mould can be a problem in hummingbird feeders and I was thinking CS might help stop that (not sure on this either, just thought it might inhibit mould too—please correct me if I’ve missed the boat). I’m not sure what kind of digestive system hummingbirds have (their diet is nectar and insects) and whether CS would be compatible with their needs or not. All feedback/ideas are welcome. - Walter

