Results 51 to 60 of about 904 (165)
Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance [PDF]
, 1981 Trillmich F. Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance. Behaviour. 1981;78(1):21-42.Field observations on Galápagos fur seals and sea lions indicate mutual recognition between mother and pup.
Trillmich, Fritz ; https://orcid.org/
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Frontiers in Neuroanatomy, 2019 In this study, we aimed to provide a neuroanatomy atlas derived from cross-sectional and magnetic resonance imaging (MRI) of the encephalon of the brown bear (Ursus arctos). A postmortem brain analysis using magnetic resonance imaging (MRI – 1,5T; a high-
Tomasz Sienkiewicz +7 more
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Extinct Pleistocene carnivores were diurnal and highly active
Ecography, Volume 2025, Issue 12, December 2025.There is much contention over the causes and correlates of megafaunal extinctions at the end of the Pleistocene. A major role for human impact such as hunting has been discussed widely. If correct, the overkill hypothesis explains not only why large mammals in general were highly prone to extinction but suggests that extinction may have been selective ...
Orlin S. Todorov, John Alroy
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, 2013 FIGURE 7: Canal of the cochlear aqueduct (white arrow) separate from the round window (black arrow) in Otaria byronia (MCN 2459; scale, 5 cm).Published as part of Sanfelice, Daniela & Drehmer, César, 2013, Interpretation of anatomical characters in ...
Drehmer, César, Sanfelice, Daniela
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Introducing FAMM: An Open‐Access Database of Fossil Arctic Marine Mammals
Global Ecology and Biogeography, Volume 34, Issue 9, September 2025.ABSTRACT Motivation The Arctic is currently experiencing the strongest effects of climate change on Earth. These effects, including sea ice loss, are already modifying the ecologies of the 11 species of marine mammals found in the Arctic year‐round.
Nicholas A. Freymueller +5 more
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Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.Due to the massive hunting by humans, the number of spotted seals has decreased dramatically. This study used the ICPMS method to conduct experiments and analysed the correlation between heavy metal accumulations in the bodies of naturally grown spotted seals in the Bohai Sea and artificially raised spotted seals in aquariums and water samples.
Jun Luo, Weijun Guo, Zexin Liu, Dan Xu
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Latin American Journal of Aquatic Research, 2014 The Chilean oceanic islands Easter Island (Rapa Nui) and Salas y Gómez Island (Motu Motiro Hiva) have received little attention with regards to basic marine mammal investigations.
Rodrigo Hucke-Gaete +3 more
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Influenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
Louise Emmerson +6 more
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Papers in Palaeontology, Volume 11, Issue 2, March/April 2025.Abstract The Squalodontidae are one of the most historic families within the Cetacea, given that Squalodon was first named in 1840. Since Squalodon's initial description, workers in the 1800s were eager to assign heterodont cetacean teeth to this family; as a result, it became a wastebasket with many species based on fragmentary remains.
Margot D. Nelson +2 more
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Journal of MapsThe Miocene Pisco Formation (East Pisco Basin, Peru) is renowned for its abundant, well-preserved fossils of marine vertebrates, representing one of the most spectacular and complete records of Neogene marine vertebrates worldwide.
Giulia Bosio +16 more
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