Wattle vs. Dewlap — What's the Difference?
By Fiza Rafique & Urooj Arif — Updated on April 20, 2024
Wattle refers to a fleshy growth under the throat of some birds and animals, while dewlap is a fold of loose skin hanging from the neck of certain animals.
Difference Between Wattle and Dewlap
Table of Contents
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Key Differences
The structure of a wattle is often characterized by its vibrant colors and varying sizes across species, which can be a crucial factor in mating displays, while dewlaps are usually larger and may vary significantly in color and form depending on the species, also influencing mating success.
In terms of functionality, wattles in birds may also serve to display health and vigor during courtship rituals, whereas dewlaps can help regulate body temperature by exposing the folded skin to air, particularly in larger reptiles.
Environmental adaptation is evident in both features; wattles have evolved to be prominent in bird species that engage in complex mating dances and displays, whereas dewlaps are especially prominent in animals living in warmer climates, aiding in heat dissipation.
From a developmental perspective, the growth of wattles and dewlaps is influenced by genetic and hormonal factors, with specific breeds and species having more pronounced features due to selective breeding or natural selection.
Comparison Chart
Found In
Birds (e.g., turkeys, chickens)
Mammals and reptiles (e.g., cows, iguanas)
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Coloration
Often brightly colored
Color varies; often less bright
Size Variation
Varies greatly among species
Generally larger, varies among species
Influence on Behavior
Important in mating displays
Used in mating and dominance displays
Compare with Definitions
Wattle
A fleshy caruncle hanging from various parts of the head or neck in birds, notably turkeys.
The turkey's bright red wattle swelled during its courtship display.
Dewlap
A loose flap of skin hanging from the neck of an animal, especially a cow or an iguana.
The cow's dewlap swayed as it walked across the field.
Wattle
A construction feature made from a framework of poles intertwined with twigs, reeds, or branches.
They built a wattle fence around the garden.
Dewlap
In humans, a colloquial term for excess skin or fat at the throat.
He joked about developing a dewlap as he aged.
Wattle
A barrier or enclosure made using the wattle weaving method.
The wattle pen held the livestock securely.
Dewlap
Part of the throat of a garment that hangs down.
His tunic had a decorative dewlap that added to its elegance.
Wattle
A material or structure resembling a mesh.
The wattle design was evident in the rustic furniture.
Dewlap
A characteristic of certain plants resembling a hanging lobe.
The dewlap of the leaf caught her eye because of its uniqueness.
Wattle
Historical armor component consisting of interwoven material.
The soldier repaired the wattle on his ancient armor.
Dewlap
Architectural detail resembling or inspired by a dewlap.
The building's facade featured a dewlap-like ornament.
Wattle
A material for making fences, walls, etc., consisting of rods or stakes interlaced with twigs or branches.
Dewlap
A dewlap is a longitudinal flap of skin that hangs beneath the lower jaw or neck of many vertebrates. While the term is usually used in this specific context, it can also be used to include other structures occurring in the same body area with a similar aspect, such as those caused by a double chin or the submandibular vocal sac of a frog.
Wattle
An acacia.
Dewlap
A fold of loose skin hanging from the neck of certain animals.
Wattle
A coloured fleshy lobe hanging from the head or neck of the turkey and some other birds.
Dewlap
A pendulous part similar to this, such as the wattle of a bird.
Wattle
Make, enclose, or fill up with wattle.
Dewlap
A fold of loose skin hanging from the neck of a person.
Wattle
A construction of poles intertwined with twigs, reeds, or branches, used for walls, fences, and roofs.
Dewlap
The pendulous skin under the neck of an ox, or a similar feature on any other animal.
Wattle
Material used for such construction.
Dewlap
The sagging flesh on the throat of an elderly human.
Wattle
(Botany) Any of various Australian trees or shrubs of the genus Acacia.
Dewlap
The pendulous skin under the neck of an ox, which laps or licks the dew in grazing.
Wattle
A fleshy, wrinkled, often brightly colored fold of skin usually hanging from the neck or throat, characteristic of certain birds, reptiles, and mammals.
Dewlap
The flesh upon the human throat, especially when with age.
On her withered dewlap pour the ale.
Wattle
To construct from wattle.
Dewlap
A hanging fold of loose skin on an elderly person's neck
Wattle
To weave into wattle.
Wattle
A construction of branches and twigs woven together to form a wall, barrier, fence, or roof.
Wattle
A single twig or rod laid on a roof to support the thatch.
Wattle
A wrinkled fold of skin, sometimes brightly coloured, hanging from the neck of birds (such as chicken and turkey) and some lizards.
Wattle
A barbel of a fish.
Wattle
A decorative fleshy appendage on the neck of a goat.
Wattle
Loose hanging skin in the neck of a person.
Wattle
Any of several Australian trees and shrubs of the genus Acacia, or their bark, used in tanning.
Wattle
This plant seen as the national emblem of Australia.
Wattle
(transitive) To construct a wattle, or make a construction of wattles.
Wattle
(transitive) To bind with wattles or twigs.
Wattle
A twig or flexible rod; hence, a hurdle made of such rods.
And there he built with wattles from the marshA little lonely church in days of yore.
Wattle
A rod laid on a roof to support the thatch.
Wattle
A naked fleshy, and usually wrinkled and highly colored, process of the skin hanging from the chin or throat of a bird or reptile.
Wattle
The astringent bark of several Australian trees of the genus Acacia, used in tanning; - called also wattle bark.
Wattle
Material consisting of wattled twigs, withes, etc., used for walls, fences, and the like.
Wattle
In Australasia, any tree of the genus Acacia; - so called from the wattles, or hurdles, which the early settlers made of the long, pliable branches or of the split stems of the slender species. The bark of such trees is also called wattle. See also Savanna wattle, under Savanna.
Wattle
To bind with twigs.
Wattle
To twist or interweave, one with another, as twigs; to form a network with; to plat; as, to wattle branches.
Wattle
To form, by interweaving or platting twigs.
The folded flocks, penned in their wattled cotes.
Wattle
A fleshy wrinkled and often brightly colored fold of skin hanging from the neck or throat of certain birds (chickens and turkeys) or lizards
Wattle
Framework consisting of stakes interwoven with branches to form a fence
Wattle
Build of or with wattle
Wattle
Interlace to form wattle
Common Curiosities
Do all cows have dewlaps?
Most breeds of cows have dewlaps, but the size and prominence can vary.
What animals commonly have a wattle?
Birds like turkeys and chickens commonly have wattles.
Is a dewlap always a sign of health in animals?
A healthy and well-formed dewlap can indicate good health, especially in breeding contexts.
Can any animals besides birds have wattles?
Some mammals and reptiles may have wattle-like structures, but they are not as common.
What factors influence the size of a dewlap?
Genetic, environmental, and health factors can all influence the size of a dewlap.
How does a dewlap aid in thermoregulation?
The dewlap can help dissipate heat by increasing surface area exposed to air.
Do wattles change color?
In some birds, wattles can change color during mating seasons to attract mates.
Are wattles present at birth?
Wattles develop as the bird matures; they are not present at birth.
How are wattles and dewlaps different?
Wattles are primarily found in birds and are often colorful, while dewlaps are found in mammals and reptiles and aid in thermoregulation.
Can dewlaps be found in animals other than mammals and reptiles?
Dewlaps are predominantly found in mammals and reptiles.
Can the presence of a wattle affect a bird's survival?
A prominent wattle can make a bird more attractive to mates but also more visible to predators.
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Written by
Fiza RafiqueFiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Co-written by
Urooj ArifUrooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.