• The Lesser Grey Shrike, a species of near-extinction in the Iberian Peninsula.
  • Olive groves and biodiversity in Les Garrigues (Lleida).
  • Black Vulture reintroduction in the Pyrenees.
  • ‘Descobreix Bovera!’ educational project.
  • Action and conservation plan for the White Stork.
  • SFP network (Supplementary Feeding Points).
  • Land stewardship.
  • Salvatge, olive oil from the wildlife reserves.
  • Genetic reserve and captive breeding for the Hermann’s tortoise.


Activities and news

An informant in the Thyme of Alfés

The Association Trenca, through Employment Service of Catalonia, has hired a person responsible for reporting on the characteristics of the Thyme of Alfés.
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The pairs of black vulture of the Catalonian Pyrenees are ready!

The breeding season in the Pyrenees has begun with 14 pairs formed and 11 of them incubating.
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The Hermann’s tortoise has bred successfully in Les Garrigues

After the release of half a hundred individuals last year Trenca technicians have checked that the species bred successfully.
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