29

Yes, they do damage habitats, namely from bark stripping, and disease. This is why the UK class them as a pest. However it is not limited to grey squirrels as red squirrels also strip bark, but they have much smaller numbers proportionally so their damage is proportional. Lack of grey squirrels therefore does not wholly prevent this damage. In addition ...


13

Excellent answers already; one point no-one has covered is that greys will occasionally eat eggs / chicks of small birds. Wikipedia says there is a lack of evidence on the actual impact of that, but it is something that does have a wider effect and that reds very, very rarely do. However, there is, in the UK at least, also a reverse viewpoint. The ...


10

In the picture given: The brown spot beneath the arm is a gut shot. If sitting just like this you'd have to shoot through the arm for a chest shot (and waste most of that meat). In general: Rifle hunting (.22) just shoot for the head. The head is just as big as the chest target area and damages the meat less. Generally though squirrels are not very ...


10

Like many prey animals, vision is optimised to detect danger coming from anywhere. They can see you with one eye very easily, and their reflexes are on a hair-trigger to take them away from incoming attack. They can see above them, and all around, with a blind spot to the rear, and a very small one just in front of the nose (which is thought to lead to ...


7

It looks like its a combination of smell and memory. Abstract. It has previously been assumed that grey squirrels, Sciurus cqrolinensis, cannot remember the locations of nuts they have buried, and hence must relocate nuts by their odour. This assumption was tested by measuring the accuracy of cache retrieval of captive squirrels. Each squirrel was ...


6

Having watched grey squirrels like that for many years in various situations, I feel very confident that the answers to your questions are: Can they see me only with both eyes facing me, or do they only need one? They only need one to see you. It is often very clear that a squirrel is seeing you and paying attention to you with one eye. My impression ...


6

I think it serves a few purposes. One is for heat absorption, especially if the squirrel is young and the rock is warm. We learned this when we found a young squirrel splayed out like that on our driveway in the sun. It was a hot day and we thought he (or she) would burn on the driveway, but as it turned out, he was probably looking for the heat. ...


6

Having actually hunted and killed squirrels for food before, if you're planning on keeping the meat, then you don't want to shoot it in the body, shoot it in the head. A squirrels head is just as big as it's kill zone, if you shoot for the body you'll likely damage the precious meager morsels. One squirrel isn't enough food for one person to begin with, so ...


5

As you suspect, that squirrel in your yard is most likely an Eastern Gray squirrel, Sciurus carolinensis. Although they used to be primarily considered an American species, they're naturalized in many countries, and are commonly seen in Europe, especially Great Britain. Since she nests primarily in large trees, it makes sense that you've been seeing the ...


4

It looks like the answer is yes, they do pretend to bury their food to keep other squirrels from getting at it. Dr Michael Steele of Wilkes University in Wilkes-Barre, Pennsylvania, and colleagues, whose research is highlighted in this week's New Scientist magazine, observed eastern grey squirrels, Sciurus carolinensis, in Pennsylvania and Connecticut using ...


4

I have a very small yard and only one spot where I can place a pole feeder out of (or so I thought) squirrel jumping range. Approx 8 or 9 feet. But I have watched them climb up on the closest high point and seemingly compute the distance vs their ability. You can almost hear them thinking. Then they paw the ground and adjust their footing,just like a track ...


3

Once the squirrel has reached the adult stage, their teeth do not regrow if lost. Infant tree squirrels have three pairs of milk teeth that are replaced by adult teeth when the squirrel is four to five months old. Once the adult teeth come in, they do not re-grow if lost or removed. The baby’s lower incisors come in at between three and four weeks with the ...


2

There are over 200 species of squirrels broken down into three categories: tree squirrels, ground squirrels, flying squirrels. Since the most common variety is the tree squirrel, that's what I'm discussing here. It's also the kind from the source in Charlie Brumbaugh's answer, Squirrel Refuge. I had lengthy discussions with Wildlife Rehabilitators at ...


2

Well if you're Daniel Boone or Davy Crockett you'd aim for the little stump the squirrel is sitting on and bark the squirrel1: As the reader may imagine a squirrel hit by a rifle ball would be torn to pieces, so that neither its flesh nor its fur could be of any service. In order to secure the animals intact, the backwoodsmen resorted to a skilful ...


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