The following shall be eligible for LIFE-nature:
(a) nature conservation projects which further the specific objective set out in paragraph 1 and contribute to maintaining or restoring natural habitats and/or species populations to a favourable conservation status within the meaning of Directive 92/43/EEC;
... species in relation to which it has been established that the introduction of live specimens into the natural habitat of the Community would constitute an ecological threat to wild species of fauna and flora indigenous to the Community...