Diversity, activity patterns, and habitat use of the snake fauna of Chapada dos Veadeiros National Park in Central Brazil

Chapada dos Veadeiros National Park (CVNP) in central Brazil harbors one of the richest snake faunas among South American open biomes, with 47 species documented from seven families. The study, conducted between 2006 and 2009, revealed that snake incidence is highly seasonal, primarily associated with rainfall, and daily activity patterns vary significantly, with most species being strictly diurnal while others are nocturnal or crepuscular. Species richness estimators suggest the park may contain even more snake diversity than initially documented. The research provides critical insights into the biodiversity and ecological dynamics of this UNESCO-listed protected area, emphasizing its importance for conservation efforts in the Cerrado biome.

França, F. G. R., & Braz, V. d. S. (2013). Diversity, activity patterns, and habitat use of the snake fauna of Chapada dos Veadeiros National Park in Central Brazil. Biota Neotropica, 13(1), 74–84. https://doi.org/10.1590/s1676-06032013000100008