Collaborative list – September 2018
10,000 Birds
OCTOBER 6, 2018
The migrants face many perils, hunters, predators, adverse weather conditions and lack of refueling opportunities due to habitat loss. Tufted Puffin – Fratercula cirrhata. Atlantic Puffin – Fratercula arctica. Connecticut Warbler – Oporornis agilis. Green-fronted Lancebill – Doryfera ludovicae.
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