Results 61 to 70 of about 43,303 (306)

Diet variability among insular populations of Podarcis lizards reveals diverse strategies to face resource‐limited environments

open access: yesEcology and Evolution, 2019
Access to resources is a dynamic and multicausal process that determines the success and survival of a population. It is therefore often challenging to disentangle the factors affecting ecological traits like diet.
Maxime Taverne   +12 more
doaj   +1 more source

A new species of Cruzia (Ascaridida; Kathlanidae) parasitizing Salvator merianae (Squamata, Teiidae) from the Atlantic forest in Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2020
Cruzia lauroi sp. nov. is described from Salvator merianae (Duméril & Bibron, 1839) (Squamata; Teiidae). The new species differs from all previously described species through several morphological characteristics: number of tooth like structures per row ...
Fabiano Matos Vieira   +4 more
doaj   +1 more source

Helper and helper snake and lizard

open access: yes, 2017
"We should have a new sign, said Lizard. Exactly what I was thinking! cried Snake. A huge sign at the entrance of our burrow! Snake and Lizard, Helper and Helper. Big help one egg. Little help one beetle. Lizard lifted his chin in defiance.
Cowley, Joy 1936-, Bishop, Gavin 1946-
core  

Redescription of the cranial morphology of Amphisbaena braestrupi and Amphisbaena laurenti (Squamata: Amphisbaenidae) from the Pleistocene of Brazil using x‐ray computed tomography

open access: yesThe Anatomical Record, EarlyView.
Abstract Amphisbaenians (Squamata: Amphisbaenidae) are fossorial reptiles with highly specialized cranial morphology, yet their fossil record is frequently limited by fragmentary preservation. This study provides a detailed osteological redescription of the skulls of Amphisbaena braestrupi and Amphisbaena laurenti from the Pleistocene of Lagoa Santa ...
Carolina L. Paiva   +2 more
wiley   +1 more source

Lizards

open access: yesThe Ballarat Naturalist, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

[News Clip: Big lizard]

open access: yes, 1959
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a collared lizard, or mountain boomer, being found in Coy Harris' back ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

Histological description and bone compactness analysis of fossil (Aldabrachelys sp.) and extant Aldabra giant tortoise (Aldabrachelys gigantea) shell bone fragments

open access: yesThe Anatomical Record, EarlyView.
Abstract Aldabra Atoll, north of Madagascar and part of the Seychelles Outer Islands, is home to the Aldabra giant tortoise, Aldabrachelys gigantea, the only survivor of several species of giant tortoises that were once widespread on islands across the Western Indian Ocean.
Stefanie Herter   +9 more
wiley   +1 more source

Bioerosion traces in bones reveal an increase in ethological diversity in the insect exploitation of carcasses in the late Triassic

open access: yesThe Anatomical Record, EarlyView.
Abstract This study presents the first detailed description of bioerosion traces produced by insects in bones from the Santa Cruz Sequence (early Carnian, Santa Maria Supersequence, Brazil). An array of traces is reported, consisting of notches, a tube, trails of grooves attributed to the ichnotaxon Osteocallis mandibulus and ornamented depressions ...
Lucca S. Cunha   +2 more
wiley   +1 more source

[News Clip: Zookeeper Finds New Type Lizard]

open access: yes, 1953
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about a San Antonio zookeeper, John Werler, discovering a new species of lizard in Mexico and putting it on display at the San Antonio ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

084_01: Lizard Specimen

open access: yes, 2021
This black and white photograph depicts a lizard specimen. Spines and scales cover the body of the lizard. A ruler has been placed to the right of the specimen.
Sternberg, George Fryer, 1883-1969
core  

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