A few links that may be beneficial
Andy Rouse
A man who likes critters as much as the photography
http://www.andyrouse.co.uk/
Chris Thomas
Bird watcher (not twitcher) photo bird site and blog
http://www.ceeege.com/Birds/Birds_BirdMenu.php
Lenses for hire
Lens hire for a great price
http://www.lensesforhire.co.uk
