Search Results - "Cadena-Ortiz, Héctor"

Black or white, color aberrations in rufous-collared sparrow Zonotrichia capensis.

Authors: Cadena-Ortiz, Héctor Greenfield, Paul Salagaje, Luis et al.

Source: Ornithology Research. Dec2024, Vol. 32 Issue 4, p404-409. 6p.

New records of birds from the inter-Andean valley of Quito, Ecuador.

Authors: Cadena-Ortiz, Héctor Bedoya, Jorge Ahlman, Roger et al.

Source: Check List. 2026, Vol. 22 Issue 1, p91-149. 59p.

Nuevos registros de aves con alteraciones de color de Ecuador.

Alternate Title: New records of birds with color alterations from Ecuador.

Authors: Cadena-Ortiz, Héctor Humbser, Jorge Molina Abril, Paul

Source: Revista Peruana de Biología. jun2024, Vol. 31 Issue 2, p1-6. 6p.

Alteraciones"de"coloración"en"el"plumaje"de"Strigidae:"nuevo"registro"en" el búho sabanero (Asio flammeus) en Ecuador.

Alternate Title: Color alterations in plumage of Strigidae: a new record for the Shorteared Owl (Asio flammeus) in Ecuador.

Authors: Cadena-Ortiz, Héctor Ríos, María Cristina Salas, Vanessa G. et al.

Source: Huitzil: Journal of Mexican Ornithology / Revue d'Ornithologie Mexicaine. ene-jun2024, Vol. 25 Issue 1, p1-8. 8p.

Diet of the Short-Eared Owl (Asio flammeus) in the Antisana highlands, Ecuador.

Alternate Title: Dieta del búho orejicorto (Asio flammeus) en el páramo de Antisana, Ecuador.

Authors: Cadena-Ortiz, Héctor Solórzano, María Fernanda Noboa, Mishell et al.

Source: Huitzil: Journal of Mexican Ornithology / Revue d'Ornithologie Mexicaine. jul-dec2019, Vol. 20 Issue 2, p1-5. 5p.

Birds of Bosque Protector Jerusalem, Guayllabamba Valley, Ecuador.

Authors: Cadena-Ortiz, Héctor Varela, Santiago Bahamonde-Vinueza, Daniela et al.

Source: Check List. 2015, Vol. 11 Issue 5, p1-7. 7p.

Reproductive events of birds from Southern Ecuador.

Authors: Alarcón, Ibeth P. Abril, Paul Molina Ríos, María Cristina et al.

Source: Neotropical Biodiversity. Dec2023, Vol. 9 Issue 1, p93-114. 22p.

Noteworthy records of Sunbittern Eurypyga helias (Pallas, 1781) (Eurypygiformes, Eurypygidae) and Black-necked Stilt Himantopus mexicanus (Statius Müller, 1776) (Charadriiformes, Recurvirostridae) from the southern Andes of Ecuador.

Authors: Cadena-Ortiz, Héctor Escobar, Juan Cordero, Juan et al.

Source: Check List. 2018, Vol. 14 Issue 5, p801-804. 4p.

Riqueza y estado de salud de la colección de ornitología del Instituto Nacional de Biodiversidad del Ecuador.

Alternate Title: Richness and health status of the Ecuadorian National Institute of Biodiversity's ornithological collection.

Authors: Garzón Santomaro, César Leonardo Proaño-Bolaños, Cecilia Cadena-Ortiz, Héctor et al.

Source: Biota Colombiana. jul-dic2022, Vol. 23 Issue 2, p1-18. 18p.

Unusual records of Cochlearius cochlearius (Linnaeus, 1766) (Aves: Ardeidae) in the Andes of Ecuador.

Authors: Bahamonde-Vinueza, Daniela Cadena-Ortiz, Héctor Cajas-Bermeo, Carlos et al.

Source: Check List. 2014, Vol. 10 Issue 3, p687-688. 2p.