2: Diversity in Wildlife
- Page ID
- 114234
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Figure \(\PageIndex{1}\): Mammal Diversity (The Explaner license CC BY-SA 4.0)- Explain the concept of natural selection and speciation
- Describe and give examples of some of the species that are managed as wildlife
- Describe and give examples of some of the species that are managed in fisheries
- 2.1: The Theory of Natural Selection
- When Charles Darwin embarked on his around the world voyage on the HMS Beagle, he was 22 years old. As the ship's naturalist, he was responsible for exploring and collecting biological and geological specimens wherever they went ashore. This allowed him to compare global patterns in living and fossil organisms, leading eventually to the development of the theory of evolution through natural selection. Although he published first, others, including Alfred Wallace, were developing similar ideas.
- 2.2: Survey of Wildlife Species
- When using the word “wildlife”, generally, large vertebrates, particularly mammals, come to mind. However many other groups of vertebrates such as birds, reptiles, and amphibians are also managed as wildlife species.
- 2.3: Survey of Fisheries Species
- When using the word “wildlife”, generally, large vertebrates, particularly mammals, come to mind. However many other groups of vertebrates such as birds, reptiles, and amphibians are also managed as wildlife species.