Archaeopteryx


Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.

Archaeopteryx

the earliest known fossil bird (genus Archaeopteryx) found in the Jurassic period about 140 million years BP. The bird is characterized by the presence of teeth in the jaws, claws on the wing and a tail containing vertebrae.
References in periodicals archive ?
Like the archaeopteryx's rebirth into a phoenix, her transformation is a vital component of her journey towards self-acceptance.
The dynamics of flight can be explored through a large-scale media interactive called "Will It Fly?" By varying the wings, breastbone, and body size, visitors can build eight different dinosaurs, ranging from Archaeopteryx lithographica, often called the "first bird," to Velociraptor mongoliensis, and digitally launch them to see whether they will fly.
The dinosaur Archaeopteryx or (German) 'Urvogel' is considered a main ancestor of modern: fish; birds; cattle; or mice?
The earliest of them, the famed Archaeopteryx, lived 150 million years ago in what is now southern Germany.
The lengths of the pigeon-sized dino's forelimbs and potential wingspan are proportionally longer than those of the dinosaur-like bird Archaeopteryx, which glided.
The earliest known relative of birds is thought to be Archaeopteryx, considered a transitional species from non-avian dinosaurs with feathers which lived about 150 million years ago.
was Archaeopteryx, the feathered reptile, the dinosaur bird, the fossil
In short paragraphs, the author moves to the present, ending with an entry describing scientists creating the first three dimensional image of the skeleton and feathers of Archaeopteryx in 2014.
A graphical view of tree was generated using Archaeopteryx 0.988 SR (https://sites.google.com/site/cmzmasek/home/ software/archaeopteryx).