Borrowed a humane mouse trap from friends and caught this Wood Mouse (Apodemus sylvaticus, species #399) in the garden shed. Not very cleverly, I opened the trap in the kitchen and then had much fun with the boys re-capturing the mouse, eventually cornering it in a plastic bag, Very happy to add only my third mammal (after grey squirrel and pipistrelle bat) to the list.
The other star find was #398, a Horse Leech (Haemopis sanguisuga) that one of the boys noticed in the pond/basin at the front of the house. I’m not sure how it got there, but nice to find a totally new kind of animal in the garden.
Only one more species to reach #400.