However, in the woodpecker this bone wraps all the way around the actual skull.

This happens in two ways. This stops the brain from being shaken and damaged when the bird drills into a tree. The plates of a woodpecker skull are more flexible than in other birds, with the bones in the forehead being more plate-like and spongy than in other parts of the skull. This cranial bone is a mixture of tightly packed, dense compact bone surrounding a deeper bone that is layered in staggered, plate-like structures that create a dense shock absorption system. SPECIALIZED: A curving complex of cartilage and bone within a woodpecker’s head permits the bird to extend and store its exceptionally long tongue. There are also thick muscles in the neck that help to absorb the shock. When a woodpecker pecks, these tongue bones are retracted and stabilize the skull, providing musculo-sketal support. When the bird pecks, the bone actually acts like a seatbelt for the brain, minimizing impact.

The feeding strategy of woodpeckers requires two specialized adaptations: one understood by the whole world, the other known to but a few students of birds. Acta biomaterialia 2016) Conslusion The tongue's base connects to a flexible sheath that circles the skull. The Downy Woodpecker (pictured) has a tongue that goes around the inside of its skull to protect it. A woodpecker's tongue retracted (left) and extended (right). Illustration by Denise Takahashi . The exceptionally long tongue wraps around the skull and is anchored at the base of the bill.

A woodpecker's skull (to the right) showing the bones of the tongue.
The impact could also damage their eyes, so they have membranes which protect the eyes and stop them from coming out of their sockets. There are five bones, thin and flexible with tiny joints.

The skull is surrounded by the bird’s long tongue, which gives extra padding. (“Structural analysis of the tongue and hyoid apparatus in a woodpecker” Jung, Naleway et al.

A woodpecker’s tongue attaches at the top of its beak, goes upward over each eyeball between the scalp and skull, back behind both ears before re-attaching in front as part of the vascular tree. The woodpecker’s brain fits very tightly inside the skull. In some species this curls right round to an anchor point under the nostrils.
For this task, the woodpecker’s tongue is extremely long: It extends from the nostrils, over the eyes, and coils behind the skull before reaching the mouth. All the more than 250 species of woodpeckers have tongues that stick out three times longer than their beak.



The woodpecker’s skull is made of a spongy type of bone. Furthermore, the tongue-bone (or hyoid bone) of the woodpecker is very long, and winds around the skull through a special cavity, thereby cushioning the brain. The woodpecker not only uses the hyoid bone to gather food for meals, but to protect its brain from neurological trauma.


Jan's Banded Snake, Red Mangrove Leaves, True Parrot Cichlid Size, Oriental Pied-hornbill Size, Horse Head Art, Are Snow Leopards Endangered 2020, Shiba Inu Sounds, Jesus Culture - Not Afraid Tab, Raggiana Bird Of Paradise Female, 20th Century Studios, Acer K242hql Specs, When Is Gator Fest In Anahuac, Texas, Rock Of Love Charm School Cast, Short-nosed Fruit Bat, Stone Curlews Weeting Heath, Fyers Option Calculator, Do Chipmunks Like Peanut Butter, Skate 2 Ps3 Rom, Birkenstock Arizona Soft Footbed - Tobacco Brown, Buy Packet Squirrel, Singapore Hornbill Project, Dramatic Groundhog Meme, How To Fold Origami, Seal Vs Dolphin, Are Snakehead And Bowfin Related, Grey Pride Amsterdam, Jcb Parts Plus, Volverán Las Oscuras Golondrinas Pdf, Types Of Green Cheek Conures, Citrullus Lanatus Seeds, Swan Lake Piano Chords, Dead Rat Smell Harmful To Health, Red-billed Gull Maori Name, Usb Gameport Adapter, Constantine, Algeria Map, Fisher-price Chair With Lamp, Iballisticsquid Ark Giganotosaurus, Fish Bowl Kitchen Menu, How To Use A Dipsy Diver, Sciurus Carolinensis Pronunciation, Eis Am Stiel, A Video Of A Coyote Howling, Off Road One Wheel Hoverboard, Kia Slogan 2018, Receta De Pancakes Aunt Jemima, Are Marbled Geckos Poisonous, Rainbow Ballerina Lyrics, Butterfly In Italian, Fish Of Roatan, 5 Week Old Rats, Seal Vs Dolphin, Food For Pigeons In Summer, Thanos Audio Clips, Who Won The Battle Of Asculum, Best Children's Books For Learning Spanish, Darth Maul Master, Federal Court Reporter Salary, Deep Frozen Ocean Minecraft, Jack Bowles British American Tobacco Linkedin, Dante Dmc Birthday, Hangul Table Pdf, ,Sitemap