Results 71 to 80 of about 1,001 (194)

Kogia breviceps (pygmy sperm whale) - AMNH-35912

open access: yes, 2022
Kogia breviceps (pygmy sperm whale) - AMNH-35912 -unknown sex - unknown length - Pelvic location - American Museum of Natural ...

core  

Primeros registros de cachalotes, Physeter macrocephalus y Kogia sima, en aguas caribeñas de la República Dominicana First record of sperm whales, Physeter macrocephalus and Kogia sima, in Caribbean waters of the Dominican Republic

open access: yesRevista Mexicana de Biodiversidad, 2012
Éste es el primer registro del cachalote (Physeter macrocephalus) y del cachalote enano (Kogia sima) para el área de Bayahibe en República Dominicana.
Laura Vázquez-Castán   +4 more
doaj  

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Sightings of Dwarf (Kogia sima) and Pygmy (K. breviceps) Sperm Whales from the Main Hawaiian Islands [PDF]

open access: yes, 2005
Sightings of dwarf (Kogia sima) and pygmy (K. breviceps) sperm whales in Hawaiian waters have only rarely been reported. As part of boat-based surveys of odontocete cetaceans around the main Hawaiian Islands between 2000 and 2003, Kogia were observed on ...
Baird, Robin William
core   +1 more source

Environmental DNA (eDNA) Technology in Biodiversity and Ecosystem Health Research: Advances and Prospects

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This review synthesizes over 15 years of advancements in eDNA technology by systematizing standardized guidelines for sampling, extraction, and bioinformatics, thereby enhancing the reproducibility of eDNA‐based research. It highlights eDNA's transformative role in noninvasively detecting rare, endangered, and invasive species, as well as its value in ...
Shuwen Wu   +8 more
wiley   +1 more source

Kogia breviceps

open access: yes
357. Kogia breviceps (de Blainville, 1838) Common name: Pygmy Sperm Whale Myanmar name: Distribution: Temperate to tropical waters. In Myanmar, possibly distributed in the Andaman Sea and Bay of Bengal.
Thu, Aye Myat   +2 more
openaire   +2 more sources

Struvite Penile Urethrolithiasis in a Pygmy Sperm Whale (Kogia breviceps) [PDF]

open access: yesJournal of Wildlife Diseases, 2004
Massive urolithiasis of the penile urethra was observed in an adult pygmy sperm whale (Kogia breviceps) stranded on Topsail Island, North Carolina, USA. Calculi occupied the urethra from just distal to the sigmoid flexure to the tip of the penis for a length of 43 cm. A urethral diverticulum was present proximal to the calculi. The major portion of the
Craig A, Harms   +3 more
openaire   +2 more sources

Melon‐Headed Whale (Peponocephala electra) Occurrence in the Equatorial Mid‐Atlantic Ocean With Descriptions of Their Whistles

open access: yesMarine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Acoustic studies for any cetacean species in tropical Atlantic Ocean waters are scarce, especially for oceanic dolphins, such as the melon‐headed whale, Peponocephala electra. Here we describe a unique visual and acoustic record for this species, filling an information gap about the acoustic patterns of these delphinids in this part of the ...
Diana C. Freitas   +6 more
wiley   +1 more source

Kogia breviceps (pygmy sperm whale) - UF-15228

open access: yes, 2022
Kogia breviceps (pygmy sperm whale) - UF-15228 - female - unknown length - Pelvic location - University of ...

core  

How is the third jaw joint in whales different? Diverse modes of articulation between the jaws of whales

open access: yesJournal of Anatomy, Volume 247, Issue 6, Page 1224-1240, December 2025.
This study conducts the first comprehensive morphological investigation of the mandibular symphysis in whales. Using gross anatomical observation and CT cross‐sectional data, we describe diverse joint morphologies across 74 extant and fossil cetacean taxa. Toothed whales exhibit unfused, partially fused, or fully fused symphyses.
Rebecca J. Strauch   +2 more
wiley   +1 more source

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