Results 31 to 40 of about 4,414 (160)
REGISTROS RELEVANTES DE AVES PARA A GRANDE SÃO PAULO OBTIDOS NO PARQUE ESTADUAL DA CANTAREIRA
Revista do Instituto Florestal, 2008 Foram registradas cinco espécies de aves no Parque Estadual da Cantareira, que não constam da literatura disponível sobre as aves da Grande São Paulo: Mesembrinibis cayennensis, Percnohierax leucorrhouss, Campephilus robustus, Orthogonys chloricterus e ...
Alexsander Zamorano Antunes +2 more
doaj +1 more source
Avian Research, 2023 The breeding traits of Sporophila seedeaters have been relatively well studied in recent years; nevertheless, a group of ten species in the genus, known as southern capuchinos, remain understudied.
Jonas Rafael Rodrigues Rosoni +2 more
doaj +1 more source
Partial leucism in the Variable Seedeater (Sporophila corvina) in Costa Rica.
Huitzil, 2022 Leucism is the most common plumage aberration recorded in wild birds around the world, but very few records exist for Neotropical wild bird species with black plumage.
Sergio Villegas Retana
doaj +1 more source
Rediscovery of Sporophila frontalis (Verreaux, 1869) (Aves, Thraupidae) in the state of Rio Grande do Sul, southern Brazil [PDF]
Check List, 2017 The Buffy-fronted Seedeater, Sporophila frontalis (Verreaux, 1869) (Aves, Thraupidae), is a threatened passerine endemic to the Atlantic Forest of southeastern South America. Habitat loss and illegal capture for the pet trade has reduced the geographical
João Gava Just +2 more
doaj +3 more sources
Nuestras Aves, 2022 El Corbatita Blanco (Sporophila leucoptera) es una especie que se distribuye principalmente en el noreste de América del Sur incluyendo el centro y este de Brasil, el este de Paraguay y el noreste de Argentina.
María de los Ángeles Loredo +3 more
doaj +1 more source
Nuevas citas del género Sporophila para Buenos Aires, Argentina
Nuestras Aves, 1997 Este trabajo no cuenta con un resumen.
Alejandro Bodrati +2 more
doaj +1 more source
Conservation Science and Practice, Volume 8, Issue 10, October 2026.This study provides the first comprehensive reassessment of avian diversity in the Tumbesian region in over 30 years, documenting 931 species and identifying significant sampling gaps driven by geographic accessibility. We reveal a critical misalignment between biodiversity value and current protection coverage, particularly in humid forests which ...
Anabel Cueva‐Agila +3 more
wiley +1 more source
Stable Isotope Analysis as a Tool to Prevent Illicit Wildlife Trade of Songbirds in Brazil
Animal Conservation, Volume 29, Issue 4, Page 421-431, August 2026.Feather isotopes provide clear differences between wild and captive songbirds in Brazil. Combining multiple isotopes improved classification accuracy and revealed individuals falsely declared as captive‐bred. These results demonstrate the potential of isotope analysis to detect wildlife laundering in the bird trade.
Luiza Brasileiro +4 more
wiley +1 more source