Dead or otherwise inert things that various of our cats have brought in the house over the years.
A sardine tin key.
A severely decomposing squirrel (left behind the wc pan).
Water voles. Reported to the local wildlife trust as a sighting
Rats, assorted sizes.
Shrews, common and pygmy.
Bank voles.
Long tailed field mice.
Frogs.
Newts.
Various bird species too numerous to list.
Rabbits.
A pile of brightly coloured bird feathers and some remains all suspiciously similar to those of some exotic species kept in an aviary by a near neighbour at the time.
Moles.
A fresh filleted trout.
Worms.
A cigarette packet.
A bat (pipistrelle).