CR

Rosetillo de costa

Bonellia bissei

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Rosetillo de costa faces severe threats from habitat destruction due to coastal development and tourism infrastructure along Cuba's coastlines. The species' extremely limited distribution makes it highly vulnerable to local extinctions, while climate change-induced sea level rise and increased storm intensity further threaten its specialized coastal habitat.

Threat summary

Habitat

Endemic to coastal areas of Cuba, this species inhabits rocky coastal cliffs, limestone outcrops, and coastal scrublands in very specific microhabitats along the shoreline. It is restricted to a narrow coastal zone where it grows in crevices and on exposed rocky surfaces near the ocean.

Frequently asked questions

Why is Rosetillo de costa classified as Critically Endangered?
Rosetillo de costa is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Rosetillo de costa faces severe threats from habitat destruction due to coastal development and tourism infrastructure along Cuba's coastlines. The species' extremely limited distribution makes it highly vulnerable to local extinctions, while climate change-induced sea level rise and increased storm intensity further threaten its specialized coastal habitat.
Where does Rosetillo de costa live?
Rosetillo de costa occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Rosetillo de costa?
The main threats to Rosetillo de costa are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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