Task: Text Categorization
Input (English): Context: The Silvery Kingfisher (Alcedo argentata) is a species of bird in the Alcedinidae family that is endemic to the Philippines.Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by habitat loss.In the Philippines it is called the kasay-kasay bird.Some taxonomists separate the bird into two species:Northern Silvery Kingfisher (Ceyx flumenicolus)Southern Silvery Kingfisher (Ceyx argentatus)↑ ↑
Question: The document can be classified to which topic? 
Options: 1)Artist, 2)Village, 3)Plant, 4)Animal, 5)EducationalInstitution
Output (English): 4