The Approach of Silent Spring

[L&L Knight <>]

Pesticides are not the only cause of the English Birder's Lament.

See 
http://www.independent.co.uk/environment/nature/the-sound-of-silence-the-cuckoo-is-vanishing-1650399.html

The sound of silence: The Cuckoo is vanishing
The cuckoo is vanishing. But its loss isn’t merely a wildlife tragedy  
– it’s the clearest possible sign that the natural world is changing 
for ever. In his moving new book, Michael McCarthy counts the cost
Monday, 23 March 2009

<snip>==============================www.birding-aus.org
birding-aus.blogspot.com

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