Wildlife in my patch of very urban London includes
Sparrows
Tree Sparrows
Dunnocks
Blue Tits
Great Tits
Coal Tits
Long tailed Tits
Wood Pigeons
Collared Doves
Goldcrests
Firecrests
Redwings
Fieldfares
Robins
Wrens
Yellowhammers
Sparrowhawks
Kestrels
Jays
Tawny owls
Chaffinches
Rooks
Grey wagtail
Pied Wagtail
Crows
Mistle Thrush
Thrush
Magpies
Gulls
Goldfinch
Ring necked Parakeets
Nuthatch
Jackdaw
Stonechat
And if you get on the bus for about 10 minutes to get to the other side of the industrial estate/main artery road with some woodland and the odd pond, you'll see most common waterfowl, kingfishers and blackcap and have a chance of looking up to see Red Kites and the occasional Peregrine. 15 minutes in the opposite direction to get to my old council estate and you'll have three types of Woodpecker, Redpoll, Stonechats and Treecreepers.
In terms of mammalian life, there are obviously foxes, then badgers, assorted shrews, woodmice and in one area harvest mice, deer (including a white one), pipistrelles (2 types), brown longeared, noctule and leislers bats. In the ponds, river and stream, there are any number of native fish and other aquatic creatures.
There are also rare lizards, snakes, all manner of insects all within a roughly 3 mile radius, most of which is the cheapest housing possible - flats, HMOs in victorian buildings, council houses, victorian poor people terraces (the type where the only reason there is a bathroom was because people built a lean-to at the end of the kitchen), post war housing built overlooking the gasworks, that kind of thing. It's no big thing to spot the web of a wasp spider on the verge of a dual carriageway, although nobody says where they found the Roman Snail colony so that it doesn't get 'foraged' into oblivion.
Might not have herds of Elk migrating through the town centre going past the Sainsbury's local opposite the Dog n Bollock or whatever any of the 10 or so pubs and bars are called on the way from my front door, but there is shitloads of wildlife, much of which is definitely messed about with due to constant lighting.