Controversial Species
The following species have been recorded, but not accepted as wild:
- This list is incomplete; you can help by expanding it.
- Yellow-headed Blackbird
Read more about this topic: North American Landbirds In Britain
Famous quotes containing the word species:
“Both classically- and romantically-minded spirits—inasmuch as these two species always exist—occupy themselves with a vision of the future: but the former do so out of a strength of their age, the latter out of its weakness.”
—Friedrich Nietzsche (1844–1900)