There used to be a bounty paid for moles, rats or other animals classed as vermin. you used to see them hanging up near to some farms.
As for sparrows - I don't understand why people are saying they don't see them anymore, we have large numbers of them in our garden. But we grow the sort of plants that birds and butterflies enjoy, not these sanitised gardens where a blade of grass is not allowed to be above ground level, or perish the though seedheads on the plants.,
I leave seedheads on for the bullfinches, [had quite a few birds which we don't even recognise around here normally this summer.
quote author=Gaie link=topic=328203.msg2086441#msg2086441 date=1221665077]
You'd be hard-pressed to catch a sparrow nowadays!

!
There seems to be some info on breeches makers here:
http://journals.cambridge.org/It seems to be a subscription site, and the abstracts aren't displaying the tantalising snippets that the search engine hints at. Is there access at Cambridge libraries?
Kind regards
Gaie