Is an ID possible? (1 Viewer)

[IamFof]

I went outside this morning, just before my first caffeine infusion of the day, to bring in my trail cam.
The new bed that it was overlooking, is made from 100% commercial compost.
I've been a bit surprised as to the paucity of fungi appearing since I built it. but this morning, WOW!
There were hundreds of these.
These are the best images I could get as they were already turning to black mush.
The caps were about 5mm diameter, and the stipe about 50mm long.
TIA
Fof

 

[Butty]

Coprinus or related genus maybe.

 

[IamFof]

Thanks Butty
Apart from its size and general shape, the way it rapidly turned to black mush did make me think of shaggy inkcap.
I'll try and get out a bit earlier tomorrow and try and get better pics.