And they are in decline, because they eat insects whose numbers have been cut by modern farming methods.
This is because their natural habitats have been slowly reducing since the 1960s when modern farming was introduced.
Modern farming is so efficient that Mr. Humphreys sometimes reads Stephen King novels in his tractor: GPS has relieved him of the need to steer.
Niall Blackie, representing Mr Jones, suggested that investment in the plans would introduce modern farming methods which would help to eliminate problems with odour and flies.
BBC: Powys dairy plan puts village future at stake, inquiry told
The warming climate and modern farming practices are creating ideal conditions for gigantic algae formations on Lake Erie, which could be potentially disastrous to the surrounding area's multi-billion-dollar tourist economy.
Although people's desire for abundant, cheap food is the big reason for intensive modern farming, another is the taste for variety that has come from affluence and from fast, cheaper transport.
But there is also a growing awareness that modern intensive farming methods have much to answer for.
And indeed, broadly speaking, modern intensive fish farming does harm the environment, although the extent varies enormously.
On tiny plots, and often poor-quality soil, without modern equipment or farming methods, and sometimes beset by land disputes, many peasant farmers struggle to feed their family and grow just a little extra to sell in the village market.
ECONOMIST: The problems of plugging a square economy into a round world
It is a modern version of tax farming.
CENTERFORSECURITYPOLICY: Growing Cap and Trade on the tax farm
While many outsiders may view the Amish as monolithic, the study found sharp differences in such matters as civic engagement, farming practices and the use of modern technology.
As it is worldwide, farming in Chile is using more capital and more modern know-how.
Mr Bates added that a modern, new livestock market on the outskirts of Welshpool would maintain the town's strong links with the farming community.
BBC: NEWS | UK | Wales | Mid | Superstore plan for market site
应用推荐