Resultado de búsqueda
Feathers is a full-stack web-framework for creating APIs and real-time applications with TypeScript or JavaScript. Feathers can interact with any backend technology, supports many databases out of the box and works with any frontend technology like React, VueJS, Angular, React Native, Android or iOS.
From the fluffy down on a swan chick to the brilliant spiral on a King Bird-of-Paradise tail, feathers are remarkable not just in the way they look to the naked eye, but also for their intricate microstructure. Understanding feather anatomy at the microscopic level provides insight into how feathers function.
peacock / ostrich feathers plumas de pavo real, plumas de avestruz. feather pillows (= those containing feathers) almohadas de plumas. The bird ruffled its feathers. Menos ejemplos. The bird has grey feathers with a lighter collar. This type of bird is very inconspicuous because of its dull feathers.
Feathers are epidermal growths that form a distinctive outer covering, or plumage, on both avian (bird) and some non-avian dinosaurs and other archosaurs. They are the most complex integumentary structures found in vertebrates and a premier example of a complex evolutionary novelty.
An interactive tutorial from the Cornell Lab of Ornithology learn & teach about feathers & bird science. Diagrams, animations, videos & fun quizzes. Section 1: What Is Unique to Birds?
16 de abr. de 2024 · feather, the component structure of the outer covering and flight surfaces of all modern birds. Unique to birds, feathers apparently evolved from the scales of birds’ reptilian ancestors. The many different types of feathers are variously specialized for insulation, flight, formation of body contours, display, and sensory reception.
An interactive tutorial from the Cornell Lab of Ornithology learn & teach about feathers & bird science. Diagrams, animations, videos & fun quizzes. Section 1: What Is Unique to Birds?
11 de ago. de 2009 · The basic answer is they have feathers and also bones that are hollow, making them light and still strong. But there is more to the story of feathers than just flying. In fact bird feathers have a lot of different uses.
Bird feathers are one of the most distinctive features of avian anatomy. Feathers are fundamental to many aspects of a bird’s existence. They provide insulation essential for controlling body temperature, aerodynamic power necessary for flight, colors used for communications, and camouflage.
This feathers-led-to-flight notion began to unravel in the 1970s, when Yale University paleontologist John Ostrom noted striking similarities between the skeletons of birds and terrestrial ...
