Because , animal field studies help the scientists provide data , and work with the hypothesis
Becausee it is important
They are trying to accomplish studying the animals in their natural habitat, behaving in natural ways, rather than scared of us.
because if animals were aware of humans they would be scared and act differently
Usually forensic scientists specializing in fingerprints.
to learn how animals in the wild interact with others in their groups, researchers carry out field studies
Usually a nuclear physicist.
Ecologists study relationships in the natural world. The study the connection between animals, plants and their environment. They usually teach or run studies as well.
Scientists first find out why the animal is getting endangered. Then, they usually start a campaign, such as "Help Save The (animal)!" The scientists can work with authorities to ban poaching from the area that the endangered animal lives in, or they can take in some of the animals and breed them. Scientists also tell pro. breeders about what they want.
Usually, no, although there are exceptions to the general rule. Based on recent studies of the religious beliefs of scientists from a variety of fields, most scientists are significantly less religious than non-scientists.
A volcanologist studies the activity of volcanoes and their eruptions. These scientists are usually geologists who specialize in volcanology, and have at least a Master's degree in the discipline.
Not usually ... because even within a single species both size and color vary too much.
Taxonomists usually use a set of criteria that have to do with reproduction. So even if two species can reproduce an offspring, taxonomists usually make the distinction that the offspring must be able to reproduce as well. If this is the case, then they are likely to consider the two organisms as one species.
they usually use a key which is a special chart for identifying and classifying features of animals and comparing it to those of a key.