Results 71 to 80 of about 95,696 (304)
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen +7 more
wiley +1 more source
The Status of Loggerhead, Caretta caretta; Kemp's Ridley, Lepidochelys kempi; and Green, Chelonia mydas, Sea Turtles in U.S. Waters: A Reconsideration [PDF]
Assessing the status of widely distributed marine species can prove difficult because virtually every sampling technique has assumptions, limitations, and biases that affect the results of the study.
Byles, Richard, Dodd, Jr. , C. Kenneth
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Present and Future of the Green Turtle [PDF]
“The most valuable reptile in the world”, is how American Professor Archie Carr describes the Green Turtle (Chelonia mydas). Unfortunately, this value is reflected again in the great reptile's alternative common name “the Edible Turtle”. Under the richly ironic scientific name of mydas, this ponderous marine has poured its rich juices into centuries of
openaire +1 more source
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman +4 more
wiley +1 more source
Tagging Study on Green Turtle (Chelonia mydas) at Thameehla Island, Myanmar [PDF]
March 5-6, 2009, Bangkok, ThailandSea Turtle Conservation and Management Activities have been carried out in Myanmar since 1986. Thameehla Island is a major nesting area for green turtles.
LWIN, MAUNG MAUNG
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Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Some observations on marine turtles landed along Maharashtra coast [PDF]
The landing of three out of the five species of turtles found in the Indian seas is reported here. Of these species, the leathery or leatherback turtle (Dermochelys coriacea) locally known as 'Kuruma kasav' is the rarest and the largest while the other ...
Dias, J R +3 more
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Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source
Seroepidemiological studies of herpesvirus-associated diseases of marine turtles: Fibropapillomatosis and lung-eye-trachea disease [PDF]
We have developed immunological tests that can identify marine turtles in Florida (green and loggerhead) that have been exposed to the LETV herpesvirus.
Jacobson, Elliott, Klein, Paul A.
core
The Embryonic Transcriptome Of The Red-Eared Slider Turtle (Trachemys Scripta) [PDF]
The bony shell of the turtle is an evolutionary novelty not found in any other group of animals, however, research into its formation has suggested that it has evolved through modification of conserved developmental mechanisms.
Cebra-Thomas, J. +14 more
core +2 more sources

