Review of the cetacean nose: form, function, and evolution

A Berta, EG Ekdale, TW Cranford - The Anatomical Record, 2014 - Wiley Online Library
The cetacean nose presents a unique suite of anatomical modifications. Key among these is
posterior movement of the external nares from the tip of the rostrum to the top of the head …

A new eomysticetid from the Oligocene Kokoamu Greensand of New Zealand and a review of the Eomysticetidae (Mammalia, Cetacea)

RW Boessenecker, RE Fordyce - Journal of Systematic …, 2017 - Taylor & Francis
Eomysticetids represent a worldwide, short-lived radiation of archaic baleen-bearing
mysticetes that elucidate morphofunctional shifts and ontogenetic change amongst early …

Reconstructing body size in extinct crown Cetacea (Neoceti) using allometry, phylogenetic methods and tests from the fossil record

ND Pyenson, SN Sponberg - Journal of Mammalian Evolution, 2011 - Springer
Living cetaceans exhibit interspecific size ranging across several orders of magnitude, and
rank among the largest vertebrates ever. Details of how cetaceans evolved different body …

Fin whale sound reception mechanisms: skull vibration enables low-frequency hearing

TW Cranford, P Krysl - PloS one, 2015 - journals.plos.org
Hearing mechanisms in baleen whales (Mysticeti) are essentially unknown but their
vocalization frequencies overlap with anthropogenic sound sources. Synthetic audiograms …

The largest freshwater odontocete: A South Asian river dolphin relative from the proto-Amazonia

A Benites-Palomino, G Aguirre-Fernández, P Baby… - Science …, 2024 - science.org
Several dolphin lineages have independently invaded freshwater systems. Among these,
the evolution of the South Asian river dolphin Platanista and its relatives (Platanistidae) …

Alcidedorbignya inopinata, a basal pantodont (Placentalia, Mammalia) from the early Palaeocene of Bolivia: anatomy, phylogeny and palaeobiology

C De Muizon, G Billet, C Argot, S Ladevèze… - Geodiversitas, 2015 - BioOne
Alcidedorbignya inopinata is a basal pantodont (Placentalia, Mammalia) of small body size,
from the early Palaeocene of the Santa Lucia Formation at Tiupampa, Bolivia. Tiupampa is …

Macroraptorial sperm whales (cetacea, odontoceti, physeteroidea) from the Miocene of Peru

O Lambert, G Bianucci… - Zoological Journal of the …, 2017 - academic.oup.com
The three extant sperm whale species, the giant Physeter macrocephalus and the diminutive
Kogia species, are relict members of the superfamily Physeteroidea, whose evolutionary …

[HTML][HTML] The origins of the killer whale ecomorph

G Bianucci, JH Geisler, S Citron, A Collareta - Current Biology, 2022 - cell.com
The killer whale (Orcinus orca) and false killer whale (Pseudorca crassidens) are the only
extant cetaceans that hunt other marine mammals, with pods of the former routinely preying …

[HTML][HTML] Observation and analysis of sonar signal generation in the bottlenose dolphin (Tursiops truncatus): evidence for two sonar sources

TW Cranford, WR Elsberry, WG Van Bonn… - Journal of Experimental …, 2011 - Elsevier
Indirect evidence for multiple sonar signal generators in odontocetes exists within the
published literature. To explore the long-standing controversy over the site of sonar signal …

[HTML][HTML] The origin of filter feeding in whales

JH Geisler, RW Boessenecker, M Brown, BL Beatty - Current Biology, 2017 - cell.com
As the largest known vertebrates of all time, mysticetes depend on keratinous sieves called
baleen to capture enough small prey to sustain their enormous size [1]. The origins of …