Hawks and crows
No blackbirds would not eat a squirrel.
Eat Nuts!
no they eat pine trees
Being vegetarians, they'll eat any type of vegetation.
Anything that is carniverous.
It would be grammatically correct for the plural form, 'Squirrels eat fruits.' If you use the singular form, 'squirrel', you can say, 'A squirrel eatsfruits.'
The gray squirrel would take over and they are more aggressive
they can but why would they? so main answer is yes.
They eat the following - seeds of trees, fungi, bird's eggs, berries, and young shoots.
Birds of prey, such as goshawks and pine martens eat European red squirrels. Domestic cats also like to eat European red squirrels.
Many desert predators would eat a squirrel, including hawks and coyotes and snakes.
There are no wild bears in Ireland. Bears would only be found in zoos. The last bears died out in Ireland in the 10th century due to over hunting by the Vikings, probably to make themselves some nice warm clothes.