Birds wallpapers +100 1.0
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Free Version
Publisher Description
Birds wallpapers +100Backgrounds of BirdsA photo gallery of wonderful high quality wallpapers Birds.The best landscapes picsBirds (class Aves) are feathered, winged, bipedal, endothermic (warm-blooded), egg-laying, vertebrate animals. With around 10,000 living species, they are the most speciose class of tetrapod vertebrates. All present species belong to the subclass Neornithes, and inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from the 5 cm (2 in) Bee Hummingbird to the 2.75 m (9 ft) Ostrich. The fossil record indicates that birds emerged within theropod dinosaurs during the Jurassic period, around 160 million years (Ma) ago. Paleontologists regard birds as the only clade of dinosaurs to have survived the Cretaceous–Paleogene extinction event 65.5 Ma (million years) ago.Modern birds are characterised by feathers, a beak with no teeth, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a lightweight but strong skeleton. All living species of birds have wings- the most recent species without wings was the moa, which is generally considered to have become extinct in the 1500s. Wings are evolved forelimbs, and most bird species can fly. Flightless birds include ratites, penguins, and a number of diverse endemic island species. Birds also have unique digestive and respiratory systems that are highly adapted for flight. Some birds, especially corvids and parrots, are among the most intelligent animal species; a number of bird species have been observed manufacturing and using tools, and many social species exhibit cultural transmission of knowledge across generations.Many species undertake long distance annual migrations, and many more perform shorter irregular movements. Birds are social; they communicate using visual signals and through calls and songs, and participate in social behaviours, including cooperative breeding and hunting, flocking, and mobbing of predators. The vast majority of bird species are socially monogamous, usually for one breeding season at a time, sometimes for years, but rarely for life. Other species have polygynous ("many females") or, rarely, polyandrous ("many males") breeding systems. Eggs are usually laid in a nest and incubated by the parents. Most birds have an extended period of parental care after hatching.Many species are of economic importance, mostly as sources of food acquired through hunting or farming. Some species, particularly songbirds and parrots, are popular as pets. Other uses include the harvesting of guano (droppings) for use as a fertiliser. Birds figure prominently in all aspects of human culture from religion to poetry to popular music. About 120–130 species have become extinct as a result of human activity since the 17th century, and hundreds more before then. Currently about 1,200 species of birds are threatened with extinction by human activities, though efforts are underway to protect them.High-quality images. All wallpapers are in HDThis app takes up very little space as the images are stored on the Internet, so you can download the images you like best.Download the images you want and send them to friends by whatsapp or facebook.Tags & Keywords: Birds wallpapers, pajaros wallpapers, aves backgrounds free, Birds backgrounds, animals wallpapers, bird wallpapers, pajarillos fondos de pantalla
About Birds wallpapers +100
Birds wallpapers +100 is a free app for Android published in the Other list of apps, part of Home & Hobby.
The company that develops Birds wallpapers +100 is galeno. The latest version released by its developer is 1.0. This app was rated by 1 users of our site and has an average rating of 5.0.
To install Birds wallpapers +100 on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2012-11-23 and was downloaded 9 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Birds wallpapers +100 as malware as malware if the download link to com.Birds.Birds100 is broken.
How to install Birds wallpapers +100 on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Birds wallpapers +100 is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Birds wallpapers +100 will be shown. Click on Accept to continue the process.
- Birds wallpapers +100 will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
