Animal Population Flashcards
(8 cards)
What is a population?
A population is a group of individuals of the same species that live in the same area and interbreed with each other.
What factors can affect animal populations?
Factors include age structure, birth rate, sex ratio, habitat, and food sources.
What is a healthy population characterized by?
Healthy populations of species usually have large numbers and suitable habitat.
Where is the Peregrine Falcon found?
The Peregrine Falcon is found on every continent except Antarctica and is a migratory bird that often nests in open country near rocky cliffs overlooking a lake or river.
What is a community in ecological terms?
A community is an area of mixed populations of different species.
Why is understanding animal populations important?
Understanding animal populations and interactions is critical for conservation efforts, as it helps to identify and address threats to species.
What is an invasive species?
A non-native species causally introduced by humans that causes harm by outcompeting native species.
Can you give an example of an invasive species?
Lion Fish and Feral Hogs.
