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Natural history is a domain of inquiry involving organisms, including animals, fungi, and plants, in their natural environment, leaning more towards observational than experimental methods of study. A person who studies natural history is called a naturalist or natural historian. Natural history encompasses scientific research but is not ...
Naturalistic observation, sometimes referred to as fieldwork, is a research methodology in numerous fields of science including ethology, anthropology, linguistics, the social sciences, and psychology, in which data are collected as they occur in nature, without any manipulation by the observer. Examples range from watching an animal's eating ...
iNaturalist is an American 501 (c) (3) nonprofit social network of naturalists, citizen scientists, and biologists built on the concept of mapping and sharing observations of biodiversity across the globe. [ 3 ][ 4 ] iNaturalist may be accessed via its website or from its mobile applications. [ 5 ][ 6 ] iNaturalist includes an automated species ...
e. Natural science is one of the branches of science concerned with the description, understanding and prediction of natural phenomena, based on empirical evidence from observation and experimentation. [ 1 ] Mechanisms such as peer review and reproducibility of findings are used to try to ensure the validity of scientific advances.
Charles Robert Darwin FRS FRGS FLS FZS JP [ 5 ] (/ ˈdɑːrwɪn / [ 6 ]DAR-win; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, [ 7 ] widely known for his contributions to evolutionary biology. His proposition that all species of life have descended from a common ancestor is now generally accepted and ...
A vivarium (Latin for 'place of life'; pl. vivaria or vivariums) is an area, usually enclosed, for keeping and raising animals or plants for observation or research. Water-based vivaria may have open tops providing they are not connected to other water bodies. An animal enclosure is considered a vivarium only if it provides quality of life ...
Starting with Charles Darwin, many scientists have conducted experiments and made observations that have shown that the types of animals and plants found, and not found, on such islands are consistent with the theory that these islands were colonized accidentally by plants and animals that were able to reach them. Such accidental colonization ...
The observation that selection works in domestic animals is not destroyed by lack of understanding of the underlying hereditary mechanism. Breeding of animals and plants showed related varieties varying in similar ways, or tending to revert to an ancestral form, and similar patterns of variation in distinct species were explained by Darwin as ...