Wanted to share our latest saga with you all. If you know you have scorpions in your yard at all, you may be interested.
We discovered that a bark scorpion sting will kill a chicken. We did not know that until last night. Fortunately, ours has not died. She seems to be on the mend. So here is what happened and what we did.
Last night, we got home late (after 10 pm) and went out to shut the coop for the night. We discovered that the misters were still on (the valve gets stuck sometimes), and when I went to shut off the water, I noticed a large scorpion on the wall just finishing off a large roach for a late night snack. Ew!
DD went to the coop and brought a barred rock hen to eat it. The chickens just
scorpions! Well, sure enough, she jumped at the opportunity to eat such a treat, but unfortunately, it stung her in the process. We knew it had because she immediately started scratching her face and shaking her head. We put her back in the coop and watched.
She walked slowly and within a minute or so she sat down on the ground, then she looked like she was falling asleep. Then she looked like she couldn't get up. She started to gape and seemed to be having trouble breathing. DD and I felt so badly that we had offered her a treat that might have meant her death.
I am not one to perform heroics on chickens, but I did come in and check BYC for threads about scorpion stings. Turns out, many folks have lost chickens to scorpions. Seems that many chickens die from a scorpion sting. Then I found a thread where a woman had given her hen a small dose of Benedryl and the hen pulled through. This didn't seem like heroics, just a dropper to the beak and we didn't have much to lose, so we tried it.
We gave her 1ml of children's Benedryl liquid. DH (pharmacist) says 1/2ml would have been plenty for a chicken, oops. We put her on the mesh floor of the coop and let her stay there all night. She couldn't move. She seemed paralyzed and her breathing was labored. Her comb and wattle stayed nice and red, though, so she was moving air. We checked on her a few more times.
This morning she was still down, but more alert. She has not been able to get up at all today. She is probably gorked out on Benedryl in addition to the numbness that has probably resulted from the sting. She is alert and drinking water but has not eaten. We have separated her and she is recovering.
This makes me wonder about the last chicken we lost. We assumed that the heat or the lice (still fighting that one) were the culprit, but now I wonder if she may have gotten stung. DD said she was peacefully lying in a dust bathing hole under a tree. Wonder if she tried to eat a scorpion and got stung, then became paralyzed and went to sleep.
I know that chickens can die from the heat, but maybe some of them are stung or bitten by something and just can't deal with the poison. Just a thought. We do have scorpions in our yard. We don't seem many, but the chickens are looking for them and they know where to look.
Anyone else have this experience?
Here is the thread about the woman who used Benedryl
https://www.backyardchickens.com/forum/viewtopic.php?id=185520