Spiders may not still be here, but the cows have been released!
This is one of the most surprising things to newcomers in Cambridge. There are cows in some parks in the town. You can find them here, here and possibly here. I think I have seen them here also. They are mostly harmless, but when you pass near them with your bike, you cannot avoid some weird thoughts about bull fighting. Cows in the parks also mean Spring should be closer!