Results 81 to 90 of about 11,759 (214)

Eggshell thickness and egg morphometrics in five songbird species from the Central Valley, California

open access: yesJournal of Field Ornithology
Avian eggshell thickness is an important life history metric in birds and has broad applications across disciplines ranging from animal behavior to toxicology.
Carley R. Schacter   +4 more
doaj   +1 more source

Índice de especies de Passeriformes observadas

open access: yes, 2009
Índice con los nombres de las especies de Passeriformes de las que el autor realizó observaciones de campo entre enero de 1942 y de 1947.Index of the names of the observed species of Passeriformes birds between January of 1942 and January of ...
Valverde Gómez, José Antonio, 1926-2003
core  

Mites of the genus Neharpyrhynchus Fain (Acariformes, Harpirhynchidae) from Neotropical birds

open access: yesZooKeys, 2011
Three new species of parasitic mites of the genus Neharpyrhynchus Fain (Acariformes, Harpirhynchidae) are described from Neotropical birds, N. chlorospingus sp. n. from Chlorospingus pileatus (Passeriformes, Emberizidae) from Costa Rica, N.
Andre Bochkov, Ivan Literak
doaj   +1 more source

A redescription of Cryptosporidium galli Pavlasek, 1999 (Apicomplexa: Cryptosporidiidae) from birds

open access: yes, 2003
Clyptosporidium galli Pavlasek, 1999, described from the feces of birds, is redescribed with additional molecular and biological data. Oocysts are ellipsoidal, are passed fully sporulated, lack sporocysts, and measure 8.25 × 6.3 μm (range 8.0-8.5 × 6.2-6.
Sulaiman, I.   +7 more
core  

Phylogeny and classification of the New World suboscines (Aves, Passeriformes)

open access: yes, 2013
Ohlson, Jan I., Irestedt, Martin, Ericson, Per G. P., Fjeldså, Jon (2013): Phylogeny and classification of the New World suboscines (Aves, Passeriformes). Zootaxa 3613 (1): 1-35, DOI: 10.11646/zootaxa.3613.1.
Ericson, Per G. P.   +4 more
core   +1 more source

The Distribution, Migration Phenology and Spatial and Temporal Status of Hirundinidae Species in Turkey

open access: yesTrakya University Journal of Natural Sciences, 2016
In this study, the distributions, migration phenology and spatial and temporal observation status of 5 summer migrant Hirundinidae species (Riparia riparia, Ptyonoprogne rupestris, Hirundo rustica, Cecropis daurica, Delichon urbicum) in Turkey were ...
Esra Per   +2 more
doaj   +2 more sources

Trogoniformes - Passeriformes

open access: yes, 1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from saltators and grosbeaks (Passeriformes: Cardinalidae

open access: yes, 2008
from antshrikes and antbirds (Passeriformes ...
Robert C. Dalgleish   +5 more
core   +1 more source

Genotype of Sturnus contra (Sturnidae-Passeriformes: Aves)

open access: yes, 2018
The present communiqué pertains to the chromosomal investigation of pied myna, Sturnus contra of the Family-Sturnidae : Order-Passeriformes : Class-Aves.
HK Garg (5325161)   +1 more
core   +1 more source

Avaliação de Trichomonas Gallinae em amostras de passeriformes aprendidos encaminhados ao NURFS-CETAS [PDF]

open access: yes, 2021
O objetivo desse estudo foi avaliar a presença de T.
Giacimeti, Marjorie de   +4 more
core  

Home - About - Disclaimer - Privacy