What factors come to your mind while choosing between in-situ and ex-situ biodiversity conservation. Provide 2 factors with relevant example  in support your answer.

When choosing between in-situ and ex-situ biodiversity conservation, several factors come to mind.

1. Species' Habitat Requirements: In-situ conservation, which involves protecting species in their natural habitats, is often the best choice for species that have specific habitat requirements that can't be replicated in a controlled environment. For example, the snow leopard is a species that requires a specific type of high-altitude habitat that would be difficult to replicate in a zoo or other controlled environment. Therefore, in-situ conservation strategies, such as the creation of protected areas in the snow leopard's natural range, are often the best choice for this species.

2. Threat Level: The level of threat faced by a species can also influence the choice between in-situ and ex-situ conservation. Ex-situ conservation, which involves protecting species outside of their natural habitats (such as in zoos or botanical gardens), can be a good choice for species that are facing immediate threats in their natural habitats. For example, the black rhinoceros is a species that has been heavily poached in its natural habitat. In this case, ex-situ conservation strategies, such as breeding programs in zoos, can help to ensure the survival of the species.