Color aberration in the Yellow-legged Thrush (Turdus flavipes) in Brazil
Trophic interactions during chick rearing between Kelp Gulls and Cayenne and Royal Terns
Spatial distribution of birds under the influence of the tides in a mud bank area in the estuary of Cananéia, state of São Paulo, southeastern Brazil
Birds of amazonian campinaranas: are abundance, nestedness and number of species affected by deforestation?
Striated Caracara Phalcoboenus australis in Franklin Bay, Staten Island: use of resources on an invaded scenario
Prey selection by the Little Blue Heron (Egretta caerulea) in Great White Heron National Wildlife Refuge, FL, USA
Diet of Chunga burmeisteri (Cariamidae) and the potential role as a seed disperser in the Dry Chaco from Salta, Argentina
Diet variation in breeding Imperial Cormorants: implications for trophic studies and monitoring
Ectoparasitism by Amblyomma sp. (Acari: Ixodidae) in birds in a forest fragment in brazilian Amazonia
Status and conservation challenges of the endangered Vinaceous-breasted Amazon (Amazona vinacea) in Paraguay