Birds need a safe space to live, eat, play, and rest. As a proud bird owner, it becomes your duty to provide adequate living space for your avian friend. Obviously, birdcages would serve as that safe space. But they come in so many models, colors, and sizes. It can become quite overwhelming to decide the right fit for your bird. In this article, we would consider two of the most popular types of bird cages – dome top and play top bird cages. Birds are feathered theropod dinosaurs and constitute the only known living dinosaurs Likewise birds are considered reptiles in the modern cladistic sense of the term and their closest living relatives are the crocodilians. Birds figure throughout human culture. About 120 to 130 species have become extinct due to human activity since the 17th century, and hundreds more before then. Human activity threatens about 1200 bird species with extinction, through efforts are underway to protect them. Recreational birdwatching is an important part of the ecotourism in.