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Portugal: The European roller, a migratory bird, loses territory despite population growth A study reveals that the European roller, a threatened migratory bird, has lost breeding areas in Portugal .
Published 4h · 1 source
The fact Its population has grown, but its habitat is shrinking due to environmental changes.
This emblematic species is protected, but its territorial decline worries ecologists.
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Why it matters Ce déclin illustre les pressions croissantes sur la biodiversité européenne, même pour des espèces dont la population semble stable. Il souligne l'urgence de politiques de conservation ciblées.
What if you saw the whole news differently? Factae cross-checks hundreds of sources worldwide to keep only the fact, no opinion. Explore the front page. → Portugal World map → Auto-synthesis from 1 media source · identified on July 30, 2026