Results 81 to 90 of about 10,503 (218)

Biogeography and History of the Prehuman Native Mammal Fauna of the New Zealand Region

open access: yesDiversity
The widespread perception of New Zealand is of a group of remote islands dominated by reptiles and birds, with no native mammals except a few bats. In fact, the islands themselves are only part of a wider New Zealand Region which includes a large section
Carolyn M. King
doaj   +1 more source

Are “non-human sounds/music” lesser than human music? A comparison from a biological and musicological perspective

open access: yesSign Systems Studies, 2009
The complexity and variation of sound emission by members of the animal kingdom, primarily produced by the orders Passeriformes (songbirds), Cetacea (whales), but also reported in species belonging to the Exopterygota (insects) and Carnivora (mammals ...
Regina Rottner
doaj   +1 more source

Cetacean (order Cetacea) evolution [PDF]

open access: yes, 2009
Cilj ovog rada bio je shvatiti i razraditi morfološke i molekularne podatke dobivene iz brojnih fosilnih nalaza kako bi se zaključilo o podrijetlu današnjih vrsti reda Cetacea.
Divac Brnić, Dušica
core  

Cardiac conduction system and the electrocardiogram of the common hippopotamus (Hippopotamus amphibius)

open access: yesExperimental Physiology, Volume 110, Issue 12, Page 1917-1927, December 1, 2025.
Abstract The common hippopotamus (Hippopotamus amphibius) shares a common terrestrial ancestor with whales (Cetacea) and has independently evolved similar physiological adaptations to their aquatic lifestyle. Although several studies have explored the electrical signalling in whale hearts, the understanding of the conduction system and electrical ...
Morten B. Thomsen   +12 more
wiley   +1 more source

Palaeoproteomic identification of a whale bone tool from Bronze Age Heiloo, the Netherlands

open access: yesPeer Community Journal
Identification of the taxonomic origin of bone tools is an important, but often complicated, component of studying past societies. The species used for bone tool production provide insight into what species were exploited, potentially how, and for what ...
Dekker, Joannes A. A.   +10 more
doaj   +1 more source

Catalog of Osteological Collections of Aquatic Mammals from Mexico [PDF]

open access: yes, 1991
This paper compiles available information on osteological and other anatomical specimens of at least 51 species of aquatic mammals (34 extant, one recently extinct and 16 fossil) collected in Mexico between 1868 and 1990 and housed in 29 scientific ...
Vidal, Omar
core  

Are epizoites biological indicators of a western Mediterranean striped dolphin die-off? [PDF]

open access: yes, 1994
During a die-off of Mediterranean striped dolphins Stenella coeruleoalba in 1990-91, 82 individuals stranded on the Spanish coast were examined for crustacean ectoparasites and epizoites.
Aznar Avendaño, Francisco Javier   +2 more
core   +1 more source

Sound and cetacea

open access: yesNetherlands Journal of Sea Research, 1962
Abstract 1. 1. Theories on hearing in whales are reviewed. 2. 2. Directional hearing is discussed in relation to the anatomical structure of the cetacean ear. 3. 3. Catching, maintenance and transport of Phocaena phocaena are described. Directions are given for the maintenance and sustenance of live Phocaena . 4. 4.
openaire   +3 more sources

A new Beneziphius beaked whale from the ocean floor off Galicia, Spain and biostratigraphic reassessment of the type species [PDF]

open access: yes, 2017
Although the fossil record of beaked whales (Cetacea, Odontoceti, Ziphiidae) is continuously improving, the geological age of new taxa is often poorly constrained.
Lambert, Olivier   +2 more
core   +3 more sources

Genomic Insights Into the Body Size Evolution in Mustelidae (Mammalia: Carnivora)

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
The comparative genomic analysis of 19 mustelid species provides insights into the genetic basis of body size evolution, identifying candidate genes and pathways under selection that underlie the remarkable morphological diversity in Mustelidae. ABSTRACT The extraordinary body size diversity within Mustelidae makes this carnivoran family an exceptional
Tian Xia   +9 more
wiley   +1 more source

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