Wild Animals/Gray Squirrels


Hi Jonathon, Your follow up answer to my previous question was really helpful. My follow up question is about the young of these squirrels. First let me say the number of squirrels that visit my yard daily is in the realm 15-20. Of course I have no way to know how many might be females. But I can say without pause that there are only 2 very young squirrels? I have been somewhat aware of this number for  2 weeks. But after observing the squirrels looking for obviously smaller versions of the adults for a few months, I have concluded these 2 which have shown up a couple of weeks ago, are all there is. I must be mistaken? It seems too weird for so many squirrels to only FINALLY have only 2 to show for an entire breeding season? Is this possible?

Thank you, Leon McBrayer

Dear Leon

Thanks for your follow-up question. I also wish to thank the authors of the websites I used.

https://en.wikipedia.org/wiki/Eastern_gray_squirrel#Reproduction and http://www.biokids.umich.edu/critters/Sciurus_carolinensis/ say that there are normally 1-4 kits in a litter and only 25% of squirrel kits survives to be one year old. Therefore, if a female has two healthy young, that is quite normal. Please note that she only needs to have 2 young surviving to breed in order to replace herself and a father. Also, while she may have been chased by several males, probably only one of these mated with her.

All the best


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Jonathan Wright


I can answer questions about wild mammals and other animals, as well as extinct animals and zoos. I am not an expert about every animal species. I can look up information from books and the internet, but can't verify if all the information is true. Please don't ask questions about: 1. Pets. I am not a vet. Please contact a vet if your pet is ill. You may need to spend some money if you want your pet to live. Don't get a pet if you don't know how to look after it and if you can't provide it with the space, food and possible companions that will help it live a healthy life. Don't take animals from the wild, unless they are ill and/or injured and you can protect them until a wildlife charity can help. It is cruel to take animals from their parents, especially if the parents will look for the babies, while putting their other babies at risk. You may be breaking the law by keeping wild animals or you may need a licence to look after some species. Please check with a local wildlife group. 2. Eggs: Please don't remove eggs from nests. The mother birds provide the right temperature for the eggs and won't sit on them if the temperature is warm enough for them to develop naturally. It is illegal to remove eggs of some species and, unless you have an incubator or a broody hen, the egg may not develop. If you are allowed to touch the eggs, you can candle them to see if they are fertile. If theys aren't fertile, they won't hatch. 3. Fights: Please don't ask about fights between different animals. These questions assume that individuals of two species fight each time they meet and that one species will always be victorious over another. This is untrue. There are cases where a live mouse has been fed to a venomous snake, bitten the snake leading to the snake's demise. 4: Diseases: Please ask doctors or other medical experts about diseases that you may catch from animals. I can't advise on how to deal with viruses, bacteria etc.


I have a zoology degree and have been interested in animals since I was two. I am a zoo volunteer at London Zoo. I have appeared on a BBC Radio Quiz, 'Wildbrain'.

WWF. ZSL. Natural History Museum. RSPB. London Bat Group.

Newsletters of London Zoo volunteers and the London Bat Group

BSC degree in Zoology. 'A' level in Zoology. 'O' Level in Biology.

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