Francisco Piedrahita:
Long-billed Curlew (Numenius americanus)
Francisco Piedrahita:
Long-billed Curlew (Numenius americanus)
Francisco Piedrahita:
Long-billed Curlew (Numenius americanus)
Francisco Piedrahita:
Long-billed Curlew (Numenius americanus)
Francisco Piedrahita:
Bristle-thighed Curlew (Numenius tahitiensis)
Francisco Piedrahita:
Zarapito Común, Whimbrel (Numenius phaeopus)
Francisco Piedrahita:
Purple Sandpiper (Calidris maritima)
Francisco Piedrahita:
Rock Sandpiper (Calidris ptilocnemis)
Francisco Piedrahita:
Rock Sandpiper (Calidris ptilocnemis)
Francisco Piedrahita:
Red-necked Stint (Calidris ruficollis)
Francisco Piedrahita:
Pectoral Sandpiper (Calidris melanotos)
Francisco Piedrahita:
Pectoral Sandpiper (Calidris melanotos)
Francisco Piedrahita:
Chorlo de los Rompientes, Surfbird (Calidris virgata)