Abstract
This study evaluates the seizure of birds in the state of Amazonas during twenty years (1992-2011), providing information on the sale of birds in a state recognized for its significant biodiversity. We compiled a total of 2,698 seizure records of illegal wildlife trade, which were drawn up and issued by the Brazilian Institute of Environment and Renewable Natural Resources - IBAMA (the Brazilian official agency for environmental license and patrol) in the state of Amazonas, during 240 months. Reports of birds seized were found in only 297 (11%) of the seizure records analyzed. The number of bird specimens ranged from 3 to 710 per year, and the taxonomic richness ranged from 1 to 24 species. Considering all seizures, there was a richness of 40 bird species, distributed in 16 families and 10 orders. Among the families analyzed, Thraupidae was the richest, with 17 species, followed by Psittacidae, with eight species. The order Passeriformes was the most represented, with 12 genera, where Sporophila was the richest, with nine species (22.5% of total species). The Saffron Finch ( Sicalis flaveola – Linnaeus, 1766), Muscovy Duck ( Cairina moschata - Linnaeus, 1758) and Chestnut-bellied Seed-Finch ( Sporophila angolensis - Linnaeus, 1766) together accounted for more than half (56.9%) of the total birds seized for the period. Of the species recorded in this study, five (12.5%) were listed as Endangered. Our results suggest that the illegal trade of animals in Amazonas shows a pattern different from that which has been reported in other Brazilian states. Birds were little represented in the Amazon, and the main reason for their illegal trade was related to their use as food. In addition to the cultural aspects, the richness of vertebrates in the Amazon certainly influences the choice of animals used and marketed in the Amazon region.
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