zygodactyl foot
- noun
- /ˌzaɪɡəˈdæktɪl fʊt/
- Specialized
- Many woodpeckers have a zygodactyl foot to help them cling to tree trunks while pecking for insects.
Examples
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Unlike most songbirds, parrots possess a zygodactyl foot, enabling them to manipulate food items skillfully.
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The zygodactyl foot arrangement is ideal for birds that need to grasp branches or vertical surfaces securely.
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The parrot has a unique zygodactyl foot.
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Many birds, like owls, have zygodactyl feet.
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Many woodpeckers have a zygodactyl foot to help them cling to tree trunks while pecking for insects.
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The zygodactyl foot arrangement is ideal for birds that need to grasp branches or vertical surfaces securely.
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Unlike most songbirds, parrots possess a zygodactyl foot, enabling them to manipulate food items skillfully.
Surface Forms
Morphology
The adjective 'zygodactyl' describes a specific toe-arrangement and 'foot' is literal, so the noun phrase directly denotes a foot with that arrangement. This is a straightforward adjective + noun composition following normal English patterns, so a learner who knows both constituents can infer the meaning.
Etymology
Zygodactyl foot describes a bird foot with two 'toes' pointing 'forward' and two 'toes' pointing 'backward', so the foot makes a strong 'grip'. That's why birds with a zygodactyl foot can cling to tree trunks and hold food easily.