Are Least concerns endangered?

Thanks for subscribing! Least Concern is an animal classification established by the International Union for the Conservation. Species classified as “least concern” are not a focus of conservationists because they don't appear to be facing any imminent threats.

What is meant by least concern?

(of a plant or animal species) assessed to be thriving, with a distribution or population status that is neither threatened nor near threatened, as categorized by the IUCN Red List: Among the least concern birds on our favorite watches are the sandhill cranes and the pied-billed grebes. Abbreviation: LC.