Infrasonic and ultrasonic hearing evolved after the emergence of modern whales

MJ Mourlam, MJ Orliac - Current Biology, 2017 - cell.com
… Extreme hearing abilities in whales derive from a mid-frequency ancestral … Anatomical
evidence for low frequency sensitivity in an archaeocete whale: comparison of the inner ear of …

Acoustics

DS Houser, J Mulsow - Physiology of Marine Mammals, 2020 - taylorfrancis.com
… However, given that our focus is on adaptations to underwater hearing, we will focus … Sound
transmission in archaic and modern whales: Anatomical adaptations for underwater hearing. …

Early evolution of the ossicular chain in Cetacea: into the middle ear gears of a semi-aquatic protocetid whale

MJ Mourlam, MJ Orliac - Proceedings of the Royal …, 2019 - royalsocietypublishing.org
sound transmission pathway. The modality of the adaptation of the earliest cetaceans to
underwater hearing … The anatomical survey of the tympanic bulla of UM-KPG-M 73 highlights the …

Ultrasonic hearing and echolocation in the earliest toothed whales

T Park, EMG Fitzgerald, AR Evans - Biology Letters, 2016 - royalsocietypublishing.org
… Here, we show that archaic odontocetes had a cochlea … we have lacked anatomical
evidence from their inner ear to test … possesses several adaptations to high-frequency hearing: …

Discoveries in Marine Mammal Hearing

D Wartzok, DR Ketten - A History of Discoveries on Hearing, 2023 - Springer
… This chapter focuses on the most exceptional auditory adaptations … We see evidence of
ancient observations today also in … Japan and smaller whaling operations in the Faroe Islands. …

Dual sound reception apparatus in protocetid whales

MJ Mourlam - 2021 - osf.io
… this underwater hearing system, the rare 14 data on the auditory … an anatomical survey, 17
I explore the external sound … Into the dark: patterns of middle ear adaptations in subterranean …

Hypothesis of sounds spreading from whales to ancestral homins

A De Dominicis, A Petri - Lingue e Linguaggi, 2023 - siba-ese.unisalento.it
… main function of hearing and of the auditory system in animal … explain below – because of
the anatomy of his vocal tract, … VPL, but it still remains an archaic trait, given that it is common to …

Ultra-high matrix mineralization of sperm whale auditory ossicles facilitates high sound pressure and high-frequency underwater hearing

FN Schmidt, MM Delsmann… - … of the Royal …, 2018 - royalsocietypublishing.org
… human auditory ossicles. We propose that the ultra-high mineralization facilitates the unique
hearing ability of sperm whales. … or convergent adaptation to middle ear sound transmission. …

Earth-bound sound: Oscillations of hearing, ocean, and air

R Ganchrow - Theory & Event, 2021 - muse.jhu.edu
hearing was born underwater. Mechanoreceptor hairs embedded in dimples on the sides of
fish—known as the lateral line organs—are an ancient fluid … ) help sharpen whale hearing. In …

Aural exostoses (surfer's ear) provide vital fossil evidence of an aquatic phase in Man's early evolution

PH Rhys Evans, M Cameron - The Annals of The Royal …, 2017 - publishing.rcseng.ac.uk
… that a review of the anatomical and developmental embryology may … The evolutionary
adaptations to the external ear canal … baleen whales is their specialisation for underwater hearing. …