Results 231 to 240 of about 115,003 (370)

Drone‐Based Photogrammetry Provides Estimates of the Energetic Cost of Migration for Humpback Whales Between Antarctica and Colombia

open access: yesMarine Mammal Science, EarlyView.
ABSTRACT Monitoring the body condition of animals offers insights into their energetic needs, prey consumption, and vulnerability to environmental pressures. Southern hemisphere humpback whales (Megaptera novaeangliae) depend on Antarctic krill for their annual energy requirements.
Alexandre Bernier‐Graveline   +8 more
wiley   +1 more source

Evidence for a Decrease in Vocalizations During Bubble Burst Production in Atlantic Bottlenose Dolphins (Tursiops truncatus)

open access: yesMarine Mammal Science, EarlyView.
ABSTRACT In Atlantic bottlenose dolphins, prior work has suggested that whistle vocalizations often have been observed to co‐occur with one bubble type, the bubble stream. However, vocal correlates have not been identified for another type of bubble, the bubble burst. While watching research session recordings, we serendipitously observed an absence of
Emma C. Miller   +3 more
wiley   +1 more source

Distribution analysis of the finless porpoises (Neophocaena sp.) and oceanic dolphins (Delphinidae) in the Korean Sea using environmental DNA. [PDF]

open access: yesPLoS One
Lee SB   +14 more
europepmc   +1 more source

First At‐Sea Identifications of Ginkgo‐Toothed Beaked Whale (Mesoplodon ginkgodens): Acoustics, Genetics, and Biological Observations Off Baja California, México

open access: yesMarine Mammal Science, EarlyView.
ABSTRACT In 2024, an expedition was conducted off northwestern Baja California, México, to find and identify the beaked whale species that produced the BW43 echolocation pulse previously recorded in this area and elsewhere in the North Pacific. There were five Mesoplodon sightings and 21 BW43 acoustic detections on both a towed array and drifting pole ...
E. Elizabeth Henderson   +14 more
wiley   +1 more source

Post Mortem Findings of Cetaceans Stranded Along the Campania Coast from 2016 to 2022. [PDF]

open access: yesAnimals (Basel)
Esposito E   +24 more
europepmc   +1 more source

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