Results 91 to 100 of about 207,488 (190)
Sequential predictability of the scanning behaviour of greater rheas, Rhea americana
Ethology Ecology & Evolution, 2011 Some models that predict the scanning pattern to maximise the probability of predator detection by prey assume sequential randomness (i.e. lengths of inter-scan intervals are independent of each other and of the length of scan events). Sequential randomness would prevent stalking predators synchronising their attacks with long inter-scan intervals.
Carro, Mariana Emilia +2 more
openaire +2 more sources
Pesquisa Veterinária Brasileira: The purpose of this study was to study the microscopic morphology of the testicular parenchyma of Rhea americana birds. Fifty-four 2.5±0.5 year-old male adults bred in captivity. were used.
Gustavo E. Freneau +3 more
doaj +1 more source
Semina: Ciências Biológicas e da Saúde, 2012 We evaluated the level of infestation of biting lice (Struthiolipeurus rheae) in emus (Rhea americana) kept in a breeding business in the state of Piaui. We used 16 emus, 12 adults, six of them were males and six females.
Aírton Mendes Conde Júnior +6 more
doaj
Arqueologia, 2010 El objetivo del presente trabajo es realizar un análisis preliminar de los restos arqueofaunísticos con evidencias de actividad humana recuperados en el sitio 2 de la localidad arqueológica El Guanaco, partido de San Cayetano, provincia de Buenos Aires ...
Romina Frontini
doaj +1 more source
Retinal photoreceptors of paleognathous birds: the ostrich (Struthio camelus) and rhea (Rhea americana) [PDF]
, 2001 Microspectrophotometry was used to determine the absorbance spectra of both rod and cone visual pigments and oil droplets from the retinae of the ostrich (Struthio camelus) and rhea (Rhea americana).
Bowmaker, James K. +3 more
core +1 more source
El Hornero, 1927 Este artículo no cuenta con un resumen.
William Henry Hudson +2 more
doaj +1 more source
John Rhea Interview, February 17, 1977 [PDF]
, 1977 John Rhea discusses growing up in McKinney, Texas, and later attending the New Mexico Military Institute, Texas University, and finally the University of Vienna.
Rhea, John
core
Wakeling, Rhea Higbee Collection
, 1998 The Rhea Higbee Wakeling Collection contains personal items and genealogy.
Wakeling, Rhea Higbee
core +1 more source
Salmonella sp. detection from Greater Rhea (Rhea americana) trough cloacal swabs [PDF]
, 2007 A ema (Rhea americana) é uma ratita nativa da América do Sul que está sendo criada comercialmente em fazendas no sul do Brasil pela sua carne e penas.
Canal, Cláudio Wageck +2 more
core +1 more source