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Detalhes bibliográficos
Main Authors:	Somenzari, Marina, Amaral, Priscilla Prudente do, Cueto, Víctor R., Guaraldo, André de Camargo, Jahn, Alex E., Lima, Diego Mendes, Lima, Pedro Cerqueira, Lugarini, Camile, Machado, Caio Graco, Martinez, Jaime, Nascimento, João Luiz Xavier do, Pacheco, José Fernando, Paludo, Danielle, Prestes, Nêmora Pauletti, Serafini, Patrícia Pereira, Silveira, Luís Fábio, Sousa, Antônio Emanuel Barreto Alves de, Sousa, Nathália Alves de, Souza, Manuella Andrade de, Telino-Júnior, Wallace Rodrigues, Whitne, Bret Myers
Formato:	Recurso digital
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Publicado em:	Zenodo 2018
Assuntos:	Biodiversity Taxonomy Animalia Chordata Aves Charadriiformes Scolopacidae Calidris Calidris canutus
Acesso em linha:	https://doi.org/10.5281/zenodo.19356587
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Sumário:

Calidris canutus (MGT):breeds in the Canadian Arctic. It gathers in great numbers in Delaware Bay, USA and migrates southwards, reaching the Brazilian coast, as well as Tierra del Fuego and Patagonia, where it stays during the non-breeding season. Some individuals may overwinter in French Guiana or Venezuela (van Gils & Wiersma, 1996; Baker et al., 2005). After leaving the breeding area, the species flies south crossing over or stopping in the mid-Atlantic coast of the USA and on the Antilles, before reaching Brazil. One individual with a geolocator overwintered on the northern coast of Brazil, on the border between MA and PA. Another went south through MA and overwintered around 1,100 km east, and a third one stopped in MA for 12 days and then stopped again at Lagoa dos Patos/RS and went on to overwinter in Argentina. The return flight of this last individual was through the Pantanal (Niles et al., 2010). Population peaks are recorded in the Gulf of Maranhão: a large number of individuals arrive during fall migration from September to November (Carvalho & Rodrigues, 2011) and during spring migration from March to May, which suggests transoceanic flights from the coast of MA to North America (Rodrigues, 2000). In RS, over 20,000 individuals were seen using the Lagoa do Peixe National Park and the Pinhal region as stopover grounds during their migration north. Banding data suggests that the flight between the southern coast of Brazil and Midwestern USA is a direct one (Harrington et al., 1986) that lasts approximately 13 days – 7,600 km (Sick, 1997). Ilha Comprida/SP is also a stopover site used for resting and feeding during the return migration (Barbieri & Paes, 2008), as well as the mangroves from Mangue Seco/BA, where the species was recorded in mid-April (Lima, 2006). There are recent photographic records for almost all coastal states and they are centered on the period between September and April (WikiAves, 2016).

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