Initial Findings on Visual Acuity Thresholds in an African Elephant (\u3cem\u3eLoxodonta africana\u3c/em\u3e) [PDF]
, 2010 There are only a few published examinations of elephant visual acuity. All involved Asian elephants (Elephas maximus) and found visual acuity to be between 8′ and 11′ of arc for a stimulus near the tip of the trunk, equivalent to a 0.50 cm gap, at a ...
Dale, Robert H.I. +4 more
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Processing of rhythmical acoustic patterns in the domestic chicks. A behavioral exploration [PDF]
, 2015 The spontaneous tendency to synchronize with a\ua0musical\ua0beat is\ua0a human universal. Recently, it has been convincingly observed also in some non-human species [1-4].
Chiandetti, Cinzia, De Tommaso, Matteo
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Detection of human pathogenic bacteria in rectal DNA samples from Zalophus californianus in the Gulf of California, Mexico. [PDF]
Sci Rep, 2022 Cicala F +6 more
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Xenotransplantation of porcine progenitor cells in an epileptic California sea lion (Zalophus californianus): illustrative case. [PDF]
J Neurosurg Case Lessons, 2022 Simeone CA +20 more
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Microstructure and morphoquantitative study of pineal gland in santa ines sheep [PDF]
, 2011 O presente estudo avaliou os aspectos morfoquantitativos e qualitativos da glândula pineal em fêmeas de ovinos da raça Santa Inês em atividade reprodutiva e anestro fisiológico. Foram utilizados sete ovinos, fêmeas e adultas, coletados em frigoríficos da
Benedicto, Hildebrando Gomes +5 more
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Dinámica poblacional, comportamiento, estado de salud e impactos antrópicos en lobos marinos de las Islas San Cristóbal hematología del lobo marino (Zalophus wollebaeki) en dos colonias de las isla San Cristóbal, Galápagos [PDF]
, 2014 Hematology is a very useful tool that allows us to have an overview of the overall health of animals and let us diagnose various diseases, also it provides evidence on the immune status of individuals (Dierauf and Gulland, 2001; Cowell et al 2009).
Martínez Obando, Jael
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The evolution of rhythmic cognition: New perspectives and technologies in comparative research
, 2013 Music is a pervasive phenomenon in human culture, and musical rhythm is virtually present in all musical traditions. Research on the evolution and cognitive underpinnings of rhythm can benefit from a number of approaches.
Asano, R. +5 more
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Timing of antisynchronous calling: A case study in a harbor seal pup (Phoca vitulina)
, 2019 Alternative mathematical models predict differences in how animals adjust the timing of their calls. Differences can be measured as the effect of the timing of a conspecific call on the rate and period of calling of a focal animal, and the lag between ...
Ravignani, A.
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An Unparalleled Sexual Dimorphism of Sperm Whale Encephalization [PDF]
, 2016 The sperm whale Physeter macrocephalus (Linnaeus, 1758) is the largest toothed whales and possesses the highest absolute values for brain weight on the planet (together with the killer whale Orcinus orca).
Cozzi, Bruno +4 more
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Lead accumulation by hammerhead shark, Sphyrna couardi (C.) off Lagos coast, Nigeria [PDF]
, 2001 Levels of concentration of lead in the hammerhead shark, Sphyrna couardi, off the Lagos Coast of Nigeria were investigated. The standard length of the specimens examined ranged from 31.4cm to 47.2cm while the weights ranged from 451.5 to 1,667g. The lead
Adesola Olayinka, O.
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