e/List of endangered species in the British Isles

Information
has gloss	eng: This is a list of endangered and threatened animal and plant species in the British Isles. They are endangered or have reducing populations within the British Isles and may become extinct in the future. Some suffer because of loss of habitat, but many are in decline following the introduction of foreign species, which out-compete the native species or carry disease. For example the native Red Squirrel population suffered dramatically with the introduction of the American Grey Squirrel, which carries the Squirrel pox virus. This is also the case with Brown Trout, which are cannot compete with the larger and more aggressive Rainbow trout.
lexicalization	eng: List of endangered species in the British Isles
instance of	c/British Isles