While pollution can have negative impacts on ecosystems and wildlife, it is not a primary driver of species endangerment compared to habitat loss, overexploitation, and climate change.

The giant panda was previously classified as Endangered but has been downlisted to Vulnerable due to successful conservation efforts.

Sea otters play a crucial role in maintaining kelp forests by preying on sea urchins, which prevents overgrazing and supports a diverse ecosystem.

Agriculture, particularly large-scale farming and deforestation for agricultural land, is a major contributor to habitat loss and fragmentation.

CITES is an international treaty that regulates the trade of endangered species and their products to prevent overexploitation.

The California condor was brought back from the brink of extinction through intensive captive breeding and reintroduction programs.

Reintroduction involves releasing individuals of a species into an area where they once lived but have become extinct.

Conservation biology aims to protect biodiversity, prevent species extinction, and restore degraded ecosystems.

Genetic erosion refers to the loss of genetic diversity due to factors such as habitat loss, fragmentation, and small population size.

Flagship species are charismatic and well-known species that serve as symbols for conservation efforts and help raise awareness about broader ecological issues.

Ecological restoration involves actively restoring degraded ecosystems to their natural state through various techniques.

National parks, nature reserves, and wildlife sanctuaries are all examples of protected areas where human activities are restricted to conserve biodiversity.

Climate-adaptive conservation involves adapting conservation strategies to address the impacts of climate change and ensure the survival of species and ecosystems.

The golden lion tamarin, black-footed ferret, and California condor have all been successfully reintroduced to their former ranges through intensive conservation efforts.

Wildlife trafficking, poaching, and illegal wildlife trade all refer to the illegal trade in wildlife and wildlife products.