Squirrels will carry and eat pretty much anything (rats of thre trees) including avocadoes, apples, small melons, compost, other squirrels and dead birds. If they can move it, they eat it. Plus points if it can be burried for winter.
I'm seeing the beginnings of standup routine that literally everyone in California will find offensive. I'm having trouble fleshing out the details though.
Thanks for sharing this. That article is very interesting. I only thought about the fact that squirrels were a native species and didn't consider the fact that cities are not "natural".