2011 Research Rodents Sparrows 
10,000 Birds
FEBRUARY 5, 2012
We now know a lot more, and the following information is largely based on the excellent work of our local bird data compiler Armin Konrad , who was amongst the first to notice the die-off in the first place and was also instrumental in coordinating the surveys and research that finally led to the identification of the culprit!
10,000 Birds
JULY 21, 2011
But it happened at that moment that a lot of what I was looking at was avian in nature: a few crows, some sparrows, blackbirds, and other run of the mill inner-ring suburb fliers and flitterers. Here’s some data from the famous research project of Manu, Peru, giving biomass in kilograms per hectare. Sources Laden, Greg.
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