Results 51 to 60 of about 603 (122)

Lizards exploit the changing optics of developing chromatophore cells to switch defensive colors during ontogeny. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Zhang G   +9 more
europepmc   +1 more source

A review of sexual dimorphism of eye size in Colubroidea snakes [PDF]

open access: yes, 2018
Eye size is interesting in snakes because in most species body length differs between the sexes, while the eye’s performance depends on its absolute size. So, does the smaller sex see less well?
Daniel Abergil   +5 more
core   +2 more sources

Discrimination and generalization of prey in lizards (Squamata: Sauria) [PDF]

open access: yes, 2014
Schopnost vyhledávat a rozlišovat poživatelnou kořist je velice podstatná pro přežívání organismů. V této práci se zabýváme způsoby rozlišování takové kořisti jednotlivými skupinami šupinatých ještěrů (Squamata) a způsobem jakým se této diskriminaci učí.
Vohralík, Martin
core  

Mitogenome analyses elucidate the evolutionary relationships of a probable Eocene wet tropics relic in the xerophile lizard genus Acanthodactylus. [PDF]

open access: yesSci Rep, 2021
Kirchhof S   +8 more
europepmc   +1 more source

Effects of Phylogeny on Structural Correlations of Vertebrate Eyes [PDF]

open access: yes, 2014
Common ancestry prevents scientists from using traditional statistical tests in dimensional comparisons that span entire clades. Data in these cases are non-independent, so a variety of special statistical methods have been developed specifically for ...
Jacobs, Amanda YL
core   +1 more source

The pelvis as an anatomical indicator for facultative bipedality and substrate use in lepidosaurs [PDF]

open access: yes
Facultative bipedality is regarded as an enigmatic middle ground in the evolution of obligate bipedality and is associated with high mechanical demands in extant lepidosaurs.
Grinham, Luke R., Norman, David B.
core   +1 more source

Modelo da distribuição do Corço (Capreolus capreolus) numa área em Trás-os-Montes e os factores que o condicionam [PDF]

open access: yes, 2012
Tese de mestrado. Biologia (Ecologia e Gestão Ambiental). Universidade de Lisboa, Faculdade de Ciências, 2012Este trabalho teve como objectivo aplicar os sistemas de informação geográfica (SIG) no desenvolvimento de um modelo de distribuição do corço ...
Freire, André Moreira, 1989-
core  

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