Abstract
We report the southernmost record and the first record for the state of Rio Grande do Sul of the Fork-tailed Palm Swift (Tachornis squamata), a widespread species in tropical South America, based on the sighting of a single individual.
References
Baigorria JEM (2020) Primer registro del Vencejo Tijerita (Tachornis squamata) en Argentina. El Hornero 35(2): 137-139. https://doi.org/10.56178/eh.v35i2.445
BirdLife International (2016) Species technical sheet: Tachornis squamata. https://datazone.birdlife.org/species/factsheet/fork-tailed-palm-swift-tachornis-squamata. Acesso em 5/7/2024
Collins W (2021) Collins Birds of the World. Harper Collins, London
Cooper S (2020) Fork-tailed Palm Swift (Tachornis squamata), versão 1.0. Em: Birds of the World, Schulenberg TS (ed). Cornell Lab of Ornithology, Ithaca, NY, USA https://doi.org/10.2173/bow.ftpswi1.01. Acesso em 5/7/2024
eBird (2025) Species page: Tachornis squamata. https://ebird.org/species/ftpswi1. eBird: An online database of bird distribution and abundance. eBird, Ithaca, New York. Acesso em 3/9/2025

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

