What To Know
- A species gone since 1976In a remarkable turn of events, the Bromus Skipper, a rare butterfly species that had disappeared from England since 1976, has made a triumphant return.
- The Bearded Vulture was successfully reintroduced into the Alps after being declared extinct in that region during the late 1990s and early 2000s.
- In the United States, the Bald Eagle transitioned from being on the brink of extinction due to habitat loss and hunting to now being classified as “Least Concern” on the IUCN Red List within a span of five decades.
The Bromus Skipper, vanished from England since 1976, has been successfully reintroduced thanks to efforts by conservationists, using butterflies from Belgium.
a species gone since 1976
In a remarkable turn of events, the Bromus Skipper, a rare butterfly species that had disappeared from England since 1976, has made a triumphant return. This is largely due to the concerted efforts by conservation groups who initiated the reintroduction process in 2018. The project involved bringing donor populations of insects from Belgium to revive this extinct population.
Over the course of five years, a total of 128 butterflies—101 females and 27 males—were introduced into select habitats. Their numbers have now swelled to around 350 individuals, indicating the project’s success in reviving the species.
forest management: a culprit for disappearance
The Bromus Skipper was once commonly found in several English forests until its numbers began dwindling by the mid-20th century. East Midlands was among the last regions to host these butterflies before they vanished altogether.
The primary reason for this decline was attributed to changes in forest management practices. Poor maintenance of trails and increased conifer plantations created an environment unsuitable for their survival.
- Lack of regular trail maintenance
- Proliferation of conifer trees detrimental to Bromus habitat
a part of successful reintroduction stories
The Bromus Skipper isn’t alone in its redemption story. Several reintroduction projects over recent years have resulted in positive impacts on biodiversity across various regions.
- The Bearded Vulture was successfully reintroduced into the Alps after being declared extinct in that region during the late 1990s and early 2000s.
- In the United States, the Bald Eagle transitioned from being on the brink of extinction due to habitat loss and hunting to now being classified as “Least Concern” on the IUCN Red List within a span of five decades.
