Results 31 to 40 of about 967 (136)

The gross reproductive morphology of the male Temminck's pangolin Smutsia temminckii (Smuts, 1832)

open access: yesAnatomia, Histologia, Embryologia, Volume 53, Issue 4, July 2024.
Abstract The Temminck's pangolin (Smutsia temminckii) is one of eight pangolin species worldwide and the only pangolin present in southern Africa. Historically, pangolins have not been able to reproduce successfully in captivity and this may be in part due to the lack of knowledge and understanding with regards to the pangolin reproductive system ...
Lauren Nicole Tink   +2 more
wiley   +1 more source

Evaluating the performance of semiautomated photographic identification programs for leopard seals

open access: yesWildlife Society Bulletin, Volume 48, Issue 2, June 2024.
The movement and distribution of leopard seals in relation to climate change can be examined in a more timely and cost‐effective manner using technology. We evaluated the performance of three semiautomated photographic identification programs, HotSpotter, Interactive Individual Identification System's Pattern+ (I3S), and Wild‐ID, with leopard seal ...
Alexander A. Grabham   +2 more
wiley   +1 more source

Two contra-veleno cups made from Terra Sigillata Melitensis [PDF]

open access: yes, 1975
This paper is part of a Monograph on Terra melitensis or rock excavated from St. Paul's Grotto where the Apostle of the Gentiles is said to have spent his three months enforced stay on the Island following his shipwreck in A.D.60.
Zammit-Maempel, G.
core  

Evaluating hybrid speciation and swamping in wild carnivores with a decision‐tree approach

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract Hybridization is an important evolutionary force with a principal role in the origin of new species, known as hybrid speciation. However, ongoing hybridization can create hybrid swamping, in which parental genomes are completely lost. This can become a biodiversity threat if it involves species that have adapted to certain environmental ...
Laura Tensen, Klaus Fischer
wiley   +1 more source

A review of anatomical adaptations in the middle ear of living aquatic Tetrapods: Uma revisão sobre as adaptações anatômicas do ouvido médio dos Tetrápodes aquáticos atuais [PDF]

open access: yes
Os tetrápodes evoluíram de vertebrados aquáticos e conquistaram e se diversificaram no ambiente terrestre. Enquanto algumas espécies se adaptaram à vida na terra, alguns táxons retornaram ao ambiente aquático devido à grande competição na superfície ...
Gurjão Pinheiro do Val, Helena   +1 more
core   +2 more sources

The Marine Mammals Of Virginia: with notes on identification and natural history [PDF]

open access: yes, 1985
This guide describes the natural history of marine mammals. The guide is organized by taxonomic orders and families; within a subfamily, species are listed by their frequency of appearance in Virginia waters.
Blaylock, Robert A.
core   +2 more sources

Metabolic response of dolphins to short-term fasting reveals physiological changes that differ from the traditional fasting model [PDF]

open access: yes, 2021
Acknowledgements Additional thanks are given to Cara Green, JeeT Sahu and Hendrik Nollens for useful comments on the results and methods. Funding This work was supported by the Defense Advanced Research Projects Agency and the Office of Naval Research ...
Derous, Davina   +3 more
core   +2 more sources

Nasopharyngeal mites Halarachne halichoeri (Allman, 1847) parasitizing the gray seal Halichoerus grypus (Fabricius, 1791) in the Baltic Sea with notes on other parasitic Halarachnidae associated with marine mammals [PDF]

open access: yes, 2018
Parasitic arthropods of marine mammals are relatively poorly understood, with the least amount of data on the occurrence of parasitic arthropods in these hosts.
Bidziński, Konrad   +3 more
core   +1 more source

Demodex phocidi (Acariformes: Demodecidae) from Phoca vitulina (Carnivora: Phocidae) – the second observation in the world and a supplement to the species description [PDF]

open access: yes, 2020
The present study describes a finding of the demodecid mite Demodex phocidi in the seal Phoca vitulina in the Baltic Sea. This is the first identification in Europe and the second in the world. This is also the first observation of the Demodecidae family
Cierocka, Karolina   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy