Results 261 to 270 of about 572,107 (346)

Hidden keys to survival: the type, density, pattern and functional role of emperor penguin body feathers

Proceedings of the Royal Society B: Biological Sciences, 2015
Cassondra L. Williams, J. Hagelin, G. Kooyman   +2 more
semanticscholar   +1 more source

Occurrence and Diversity of Cyanotoxins and Retinoid Compounds in Antarctic Microbial Mats: Evidence From James Ross Island

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Occurrence and distribution of cyanotoxins and retinoids across different Antarctic ecosystems at James Ross Island. These ecosystems harbour diverse microbial communities dominated by autotrophic cyanobacteria and algae, which can produce hazardous compounds for animals.
Luděk Sehnal, Lucie Bláhová, Marie Smutná, Ondřej Mikeš, Pavel Babica, Klára Hilscherová   +5 more
wiley   +1 more source

Case series: effects of an induced molting protocol using levothyroxine in five captive banded penguins (genus <i>Spheniscus</i>). [PDF]

Front Vet Sci
Park JH, Seo SH, Kim SW, Kang YH.
europepmc   +1 more source

Reply to Barbraud et al. : King penguin population threatened by Southern Ocean warming

, 2008
Céline Le Bohec, Joël M. Durant, Michel Gauthier‐Clerc, Nils Chr. Stenseth, Young‐Hyang Park, Roger Pradel, David Grémillet, Jean‐Paul Gendner, Yvon Le Maho   +8 more
openalex   +2 more sources

Using ANIMAL‐SPOT Deep Learning Framework to Identify Call Types in Killer Whales

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Killer whales use complex vocalizations to maintain social structure and coordinate behavior, yet automated classification of call types remains challenging due to overlapping calls and structural similarity among call types. I evaluated the performance of the deep learning framework ANIMAL‐SPOT for identifying killer whale call types from raw
Olga A. Filatova
wiley   +1 more source

Record phenological responses to climate change in three sympatric penguin species. [PDF]

J Anim Ecol
Juarez Martinez I, Kacelnik A, Jones FM, Hinke JT, Dunn MJ, Raya Rey A, Lynch HJ, Owen K, Hart T.   +8 more
europepmc   +1 more source

The Penguin Dictionary of Curious and Interesting Words.

, 1987
JD Davies
openalex   +1 more source

Applying the Ecological Trap Concept to Cetaceans

Marine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Wild animals may select poor‐quality habitats due to mismatches between perceived and actual habitat quality, creating ecological traps. Although well explored in terrestrial systems, this concept remains underutilized for marine species.
Stephane P. G. de Moura, Camila Domit, Mauricio Cantor   +2 more
wiley   +1 more source

Blood pH, hemoglobin function and oxygen transport throughout the dive cycle of emperor penguins. [PDF]

J Exp Biol
Ponganis PJ, Williams CL.
europepmc   +1 more source

Brachypodium SPEECHLESS2 Promoter Drives Expression of a Synthetic EPF to Reduce Stomatal Density in Sugarcane Without Pleiotropic Effects

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2372-2384, April 2026.
ABSTRACT Stomata are microscopic pores that regulate the exchange of CO2 and water vapour, making them a major target for engineering plants with improved intrinsic water use efficiency (iWUE). Proof‐of‐concept studies have demonstrated the potential to increase iWUE by reducing stomatal density (SD) and stomatal conductance (gsw) by ubiquitously ...
Daniel Lunn, Alayna Trejo, Baskaran Kannan, Amandine Germon, Alistair Leverett, Tom E. Clemente, Fredy Altpeter, Andrew D. B. Leakey   +7 more
wiley   +1 more source