The bald eagle, America’s national bird, has made a significant recovery since being taken off the endangered species list in the early 2000s. New Jersey recently announced the removal of the bald eagle from its own endangered species list, a move reflecting the species’ resurgence from just one nesting pair in the 1980s to about 300 today. Key to this recovery was the banning of DDT in 1972, which led to thicker eggshells. Conservationists also engaged in active breeding and re-nesting strategies, including importing individuals from stable populations in Canada.
"The bald eagle has made a remarkable comeback, going from being endangered with only a single nest in New Jersey in the 1980s to being delisted this year, highlighting successful conservation efforts alongside legislative action."
"The revival of the bald eagle is attributed to the ban on DDT in 1972, which significantly improved their reproduction rates, allowing conservationists to restore populations across the country."
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