They're back.

Common grackle, Rondeau Provincial Park, Ontario, Canada, Mar 6, 2022.


All the blackbirds are back, largest number is red-winged followed by cowbirds and then grackles.
Combined they can clean out the feeders in the blink of an eye.
Quiscalus quiscula
Those raggedy figures out in cornfields may be called scare-crows, but grackles are the #1 threat to corn. They eat ripening corn as well as corn sprouts, and their habit of foraging in big flocks means they have a multimillion dollar impact. Some people have tried to reduce their effects by spraying a foul-tasting chemical on corn sprouts or by culling grackles at their roosts.
Source - Cornell Lab of Ornithology.

Comments

Post a Comment

Popular posts from this blog

Golden-crowned kinglet.

Image
Rondeau Provincial Park, Ontario, Canada, Oct 22, 2021. Flitting though the hedge, dashing to the water and gone again. Elapsed time 3 seconds or less. Regulus satrapa Though barely larger than a hummingbird, this frenetically active bird can survive –40 degree nights, sometimes huddling together for warmth. source- Cornell Lab of Ornithology.
Read more

My Cat is Stranger Than Your Cat

Image
Okay this is weird; I’ll give you that right up front. We got Maggie from an animal shelter so we don’t know her background. We have found out that, if you don’t latch the bathroom door securely, Maggie will come crashing in to visit. She promptly climbs into your pants and makes herself comfortable. Now I don’t normally take a camera into the bathroom, however, this is regular thing with Maggie so, now you know the story. Sam, the black cat wants to know what Maggie is doing. Sam seemed quite upset over the blow to feline superiority.
Read more