Results 91 to 100 of about 7,508 (202)
El crecimiento urbano sobre áreas naturales transforma el paisaje y obliga a las especies a enfrentar nuevas condiciones del ambiente; solo algunas especies son capaces de tolerarlas y reproducirse.
G. Barco +3 more
semanticscholar +1 more source
Dos especies de piojos masticadores (Phthiraptera: Ischnocera: Philopteridae), Physconelloides ceratoceps Ewing y Columbicola gracilicapitis Carriker, son registradas por primera vez sobre Leptotila megalura Sclater & Salvin ("yerutí yungueña") (Aves ...
Leonor Guardia
doaj
Gone With the Wind: Exploring a Vanished Rock Dove, Columba livia, Hybrid Zone in the Sahara Desert
In this study, we tested the hypothesis of the existence of a hybrid zone between two differentiated rock dove lineages, which may contribute significantly to their divergence. By analyzing newly generated genomic data from previously unsampled African rock dove populations, along with publicly available rock dove genomes, we provide evidence for the ...
Germán Hernández‐Alonso +3 more
wiley +1 more source
The Virtual Curation Laboratory at Virginia Commonwealth University created 3D representations of digital morphological models, termed “artifictions,” of several bone elements from two extinct animals, the passenger pigeon (Ectopistes migratorius ...
Bruce L. Manzano +3 more
doaj +1 more source
Aportes al conocimiento de la distribución, la cría y el peso de aves de las provincias de Mendoza y San Juan, República Argentina. Segunda parte (Aves: Falconidae, Scolopacidae, Thinocoridae, Columbidae, Psittacidae, Strigidae, Caprimulgidae, Apodidae, Furnariidae, Rhinocryptidae y Tyrannidae) [PDF]
En el presente trabajo se analiza un importante lote de aves en piel de estudio, coleccionado por William H. Partridge en las provincias de San Juan y Mendoza, República Argentina, durante los meses de noviembre y diciembre de 1963.
Bó, Nelly Alicia, Navas, Jorge R.
core +1 more source
Avian diversity and their status in and around Bhindawas bird sanctuary, Haryana (India) [PDF]
One year survey conducted in and around Bhindawas bird sanctuary in district Jhajjar, Haryana (India) from January, 2015 to December, 2015; revealed a total of 104 bird species belonging to 15 orders and 39 families.
Chopra, Girish +2 more
core +2 more sources
Dos especies de piojos masticadores (Phthiraptera: Ischnocera: Philopteridae), Physconelloides ceratoceps Ewing y Columbicola gracilicapitis Carriker, son registradas por primera vez sobre Leptotila megalura Sclater & Salvin (“yerutí yungueña”) (Aves ...
Leonor GUARDIA
doaj
"The Milk of Birds": A Proverbial Phrase, Ancient and Modern, and its Link to Nature [PDF]
A curious phrase from ancient Greek, ὀρνίθων γάλα, finds parallels in Latin as lac gallinaceum and in Modern Greek, as και του πουλιού το γάλα. While the Greek phrases translate as "(and) the milk of (the) bird(s)", the Latin translates as "henʼs milk".
Payne, Martha J.
core +1 more source
Entre las 32 especies de la familia Columbidae anotadas para Colombia, Hilty & Brown (1986) incluyeron a la Paloma Coroniblanca Columba leucocephala L. como restringida al archipiélago de San Andrés y Providencia.
Moreno José Gregorio +2 more
doaj
A case of partial leucism in the American Barn Owl (Tyto furcata) (Temminck, 1827), from Buenos Aires province, Argentina [PDF]
The diverse colorations of a birds’ plumage are due to either structural colors or pigments that are synthesized in specialized cells or incorporated through the diet.
Chiale, Maria Cecilia +1 more
core

