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Argentina
4
Santa Cruz [Argentina]
Patagonia
3
population decline
2
Anser
1
Aves
1
Baird's Sandpiper
1
Calidris bairdii
1
Calidris fuscicollis
1
Canidae
1
Chloephaga
1
Chloephaga picta
1
Chloephaga rubidiceps
1
Distribution
1
Mustela
1
Mustela vison
1
Natural history
1
Nearctic shorebirds
1
New records
1
Phalaropus tricolor
1
Podiceps gallardoi
1
Podicipedidae
1
Pseudalopex culpaeus
1
Pseudalopex griseus
1
Santa cruz
1
White-rumped Sandpiper
1
Wilson's Phalarope
1
abundance
1
avifauna
1
bird
1
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1
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2
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3
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4JOUR