Anisodactyl meaning

An anisodactyl foot refers to a structure where the toes are arranged in an uneven pattern.


Anisodactyl definitions

Word backwards lytcadosina
Part of speech Adjective
Syllabic division a-ni-so-dac-tyl
Plural The plural of the word "anisodactyl" is "anisodactyls."
Total letters 11
Vogais (3) a,i,o
Consonants (7) n,s,d,c,t,y,l

What is Anisodactyl?

Anisodactyl is a term used in ornithology to describe the foot structure of certain birds. The word itself is derived from the Greek words "aniso," meaning unequal, and "daktulos," meaning finger or toe. When applied to birds, anisodactyl refers to a foot arrangement where three toes point forward and one toe points backward. This type of foot structure is common in birds of prey, such as hawks and owls, as well as some other species.

Characteristics of Anisodactyl Birds

Anisodactyl birds have a specialized foot structure that gives them an advantage in hunting and perching. The arrangement of three toes pointing forward and one pointing backward allows for a strong grip on prey and sturdy footing on branches or other perches. This adaptation is particularly useful for birds that rely on grasping and carrying prey with their feet.

Examples of Anisodactyl Birds

Some well-known examples of anisodactyl birds include eagles, falcons, and ospreys. These birds of prey have sharp talons on their toes that they use to catch and hold onto their prey. The backward-facing toe, known as the hallux, provides additional support and stability when gripping onto a branch or a prey item. This foot structure is a key feature that sets these birds apart from other species.

In summary, anisodactyl birds have a unique foot structure that sets them apart in the avian world. This adaptation allows them to be efficient hunters and skilled predators, making them well-suited for their hunting and perching needs.


Anisodactyl Examples

  1. The anisodactyl feet of the tree frog allow it to grasp branches securely.
  2. Birds with anisodactyl feet, such as woodpeckers, are well adapted for climbing vertical surfaces.
  3. Anisodactyl tracks found in the mud indicated the presence of a variety of bird species in the area.
  4. Owls utilize their anisodactyl feet to catch and hold prey efficiently.
  5. The anisodactyl arrangement of toes in raptors aids in grasping and carrying food back to the nest.
  6. The unique structure of anisodactyl feet in perching birds enables them to perch on narrow branches with ease.
  7. Anisodactyl prints left behind by a bird of prey helped researchers identify the species in the area.
  8. Robins use their anisodactyl feet to hop along the ground in search of worms and insects.
  9. The anisodactyl claws of a hawk are sharp and powerful, allowing it to grasp prey securely.
  10. Birds of prey rely on their anisodactyl feet for hunting and capturing fast-moving prey.


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  • Updated 15/05/2024 - 19:19:55