There are several million species of animals on the earth, many of which are considered natural wildlife. They range in size from nearly microscopic mites to the 100-foot-long blue whale. Wild animals exist in every habitat, from polar bears in the North Pole to caracals in the African savanna.
Not all videos on YouTube are free. User-generated content is generally free to watch, but there is a fee to watch some videos on the website; many movies and television shows can be streamed on the site for a price.
As of August 2015, YouTube's most popular videos are made up of music videos from around the world and a handful of viral videos, such as the "Charlie Bit My Finger - Again!" video. The most popular video on YouTube is the "Gangnam Style" music video that was uploaded by Psy on July 15, 2012. As of
Wildlife plays a significant role in maintaining the ecological equilibrium of nature. The presence of wildlife affects the character of its habitat by continually supporting the evolutionary adaptations of everything in its environment. The presence of wildlife is also an effective way to assess th
The natural vegetation in an area provides a food source to omnivores and herbivores; if the natural vegetation is altered, species numbers can decline or the species may die out. When animals do not have enough food, they may try to move to other areas, impacting the ecosystem in that area as well.
Strategies to protect wildlife include preserving natural habitats, supporting conservation organizations and reducing invasive species. While many of these steps are small, they all contribute to protecting and preserving wildlife.
Wildlife needs protection to maintain both genetic diversity within individual species and ecological diversity within various environmental zones. Biodiversity in both areas is important to sustain the well-being of human populations and to maintain healthy natural systems in the face of natural an
YouTube offers a selection of free music that can be added to any videos uploaded to the service without risk of copyright violation or additional cost. Other free music can be found through royalty-free music websites such as the Free Music Archive or on music creation services such as SoundCloud.
Using media content that is protected by a copyright and hosting it on a personal website is considered copyright infringement and may be subject to fines. Embedding media content, such as YouTube videos that are protected by a copyright, is not considered a copyright violation.
Tips for photographing wildlife include selecting the right camera and lens, learning more about the basic habits and behaviors of subject animals and photographing during the hours when natural light conditions are most favorable. Other tips include taking pictures of common animals to practice pho