Guest Post by Jim Steele What’s Natural In 2019 bird researchers published Rosenberg et al “Decline of the North American Avifauna”, reporting a decline in 57% of the bird species.…
Guest Post by Jim Steele What’s Natural In 2019 bird researchers published Rosenberg et al “Decline of the North American Avifauna”, reporting a decline in 57% of the bird species.…
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