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Relevant bibliographies by topics / Zygodactyly

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Academic literature on the topic 'Zygodactyly'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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Journal articles on the topic "Zygodactyly"

1

Sustaita, Diego, Yuri Gloumakov, Leah R. Tsang, and Aaron M. Dollar. "Behavioral correlates of semi-zygodactyly in Ospreys (Pandion haliaetus) based on analysis of internet images." PeerJ 7 (February 5, 2019): e6243. http://dx.doi.org/10.7717/peerj.6243.

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Ospreys are renowned for their fishing abilities, which have largely been attributed to their specialized talon morphology and semi-zygodactyly−the ability to rotate the fourth toe to accompany the first toe in opposition of toes II and III. Anecdotal observations indicate that zygodactyly in Ospreys is associated with prey capture, although to our knowledge this has not been rigorously tested. As a first pass toward understanding the functional significance of semi-zygodactyly in Ospreys, we scoured the internet for images of Osprey feet in a variety of circumstances. From these we cross-tabu

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2

Niblock, Aaron, Dominic Og McConville, and Patrick John Morrison. "Zygodactyly is strongly associated with Acute Myeloid Leukaemia." British Journal of Haematology 177, no. 4 (2016): 659–60. http://dx.doi.org/10.1111/bjh.14096.

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McConville, Dominic O., G. Pooler Archbold, Anthony Lewis, and Patrick J. Morrison. "Zygodactyly (Syndactyly Type A1) Associated With Midfoot Charcot Neuropathy and Diabetes." Diabetes Care 41, no. 5 (2018): e74-e75. http://dx.doi.org/10.2337/dc18-0011.

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4

Necas, Petr. "Nečas, P. (2020) Chameleodactyly: New term to describe the unique arrangement of digits in chameleons (Reptilia: Chamaeleonidae). – Archaius 1 (1): 4 – 5." Archaius 1, no. 1 (2020): 4–5. https://doi.org/10.5281/zenodo.3751185.

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5

Ksepka, Daniel T., Thomas A. Stidham, and Thomas E. Williamson. "Early Paleocene landbird supports rapid phylogenetic and morphological diversification of crown birds after the K–Pg mass extinction." Proceedings of the National Academy of Sciences 114, no. 30 (2017): 8047–52. http://dx.doi.org/10.1073/pnas.1700188114.

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Evidence is accumulating for a rapid diversification of birds following the K–Pg extinction. Recent molecular divergence dating studies suggest that birds radiated explosively during the first few million years of the Paleocene; however, fossils from this interval remain poorly represented, hindering our understanding of morphological and ecological specialization in early neoavian birds. Here we report a small fossil bird from the Nacimiento Formation of New Mexico, constrained to 62.221–62.517 Ma. This partial skeleton represents the oldest arboreal crown group bird known. Phylogenetic analy

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Mumtaz, Sara, Esra Yıldız, Karmoon Lal, Aslıhan Tolun, and Sajid Malik. "Complex postaxial polydactyly types A and B with camptodactyly, hypoplastic third toe, zygodactyly and other digit anomalies caused by a novel GLI3 mutation." European Journal of Medical Genetics 60, no. 5 (2017): 268–74. http://dx.doi.org/10.1016/j.ejmg.2017.03.004.

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7

Botelho, João Francisco, Daniel Smith-Paredes, Daniel Nuñez-Leon, Sergio Soto-Acuña, and Alexander O. Vargas. "The developmental origin of zygodactyl feet and its possible loss in the evolution of Passeriformes." Proceedings of the Royal Society B: Biological Sciences 281, no. 1788 (2014): 20140765. http://dx.doi.org/10.1098/rspb.2014.0765.

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The zygodactyl orientation of toes (digits II and III pointing forwards, digits I and IV pointing backwards) evolved independently in different extant bird taxa. To understand the origin of this trait in modern birds, we investigated the development of the zygodactyl foot of the budgerigar (Psittaciformes). We compared its muscular development with that of the anisodactyl quail (Galliformes) and show that while the musculus abductor digiti IV (ABDIV) becomes strongly developed at HH36 in both species, the musculus extensor brevis digiti IV (EBDIV) degenerates and almost disappears only in the

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8

Mayr, Gerald. "A new family of Eocene zygodactyl birds." Senckenbergiana lethaea 78, no. 1-2 (1998): 199–209. http://dx.doi.org/10.1007/bf03042769.

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9

Mayr, Gerald, and Nikita Zelenkov. "New specimens of zygodactylid birds from the middle Eocene of Messel, with description of a new species of Primozygodactylus." Acta Palaeontologica Polonica 54, no. 1 (2009): 15–20. https://doi.org/10.4202/app.2009.B103.

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Mayr, Gerald, Zelenkov, Nikita (2009): New specimens of zygodactylid birds from the middle Eocene of Messel, with description of a new species of Primozygodactylus. Acta Palaeontologica Polonica 54 (1): 15-20, DOI: 10.4202/app.2009.B103, URL: http://www.bioone.org/doi/abs/10.4202/app.2009.B103

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Senthil, Pavan, Om Vishanagra, John Sparkman, Peter Smith, and Albert Manero. "Design and Assessment of Bird-Inspired 3D-Printed Models to Evaluate Grasp Mechanics." Biomimetics 9, no. 4 (2024): 195. http://dx.doi.org/10.3390/biomimetics9040195.

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Adapting grasp-specialized biomechanical structures into current research with 3D-printed prostheses may improve robotic dexterity in grasping a wider variety of objects. Claw variations across various bird species lend biomechanical advantages for grasping motions related to perching, climbing, and hunting. Designs inspired by bird claws provide improvements beyond a human-inspired structure for specific grasping applications to offer a solution for mitigating a cause of the high rejection rate for upper-limb prostheses. This research focuses on the design and manufacturing of two robotic tes

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Book chapters on the topic "Zygodactyly"

1

"zygodactyl, adj. & n." In Oxford English Dictionary, 3rd ed. Oxford University Press, 2023. http://dx.doi.org/10.1093/oed/3477187280.

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2

Payne, Robert B. "Morphology." In The Cuckoos. Oxford University PressOxford, 2005. http://dx.doi.org/10.1093/oso/9780198502135.003.0004.

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Abstract Cuckoos have a zygodactyl foot with two toes of each foot (numbers 1—the inner toe or hallux of most birds—and 4, the outermost toe) directed backward, and the other two toes (numbers 2 and 3) directed forward. Most cuckoos have a long tail. Cuckoos have 10 primaries and 10 rectrices (eight in the anis); the plumage has no aftershaft; the oil gland is naked, and in most species the nestlings have no downy feathers (Nitzsch 1867). Several other morphological features occur in cuckoos that are generally not present in other birds, and a few of these features occur only in the cuckoos. T

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3

Browna, Joseph W., and David P. Mindell. "Owls (Strigiformes)." In The Timetree of Life. Oxford University PressOxford, 2009. http://dx.doi.org/10.1093/oso/9780199535033.003.0066.

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Abstract Owls (Order Strigiformes) are grouped into two cosmopolitan families: the species-rich Strigidae (typical owls, 187 species; Fig. 1) and the relatively depauperate Tytonidae (barn owls and bay owls, 15 species). Owls are broadly characterized by adaptations to predation (strong zygodactyl feet, raptorial bill and talons, and soJ-fringed edges of some Pight feathers enabling quiet Pight) and adaptations to a predominantly nocturnal or crepuscular lifestyle (large eyes and highly developed auditory system, facilitated by feathers arranged in a distinctive “facial disc”). Here, we review

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