Capercaillie (Tetrao urogallus L., 1758), the largest and most size-dimorphic species of grouse, is decreasing in number throughout its man-modified
Das Auerhuhn (Tetrao urogallus) gilt als Indikator artenreicher, lichter, von Nadelbäumen dominierter Wälder und besiedelt weltweit noch ein großes Areal.
The latest Breeding Bird Survey (BBS) report, published today, shows that the Welsh breeding Curlew population has fallen by 68%
THE latest Breeding Bird Survey (BBS) report shows that the Welsh breeding curlew population has fallen by 68 per cent
Population data for European mountain birds have been for the first time combined in a recent study, with worrying results:
The kiwi (Apteryx haastii) is in swift decline, disappearing at a rate of 2 per cent per year. Around 200
New research reveals that hummingbirds and bumble bees are being exposed to neonicotinoid and other pesticides through routes that are
Recognisable by its black plumage and striking red beak, the Black Stork (Ciconia nigra) is found in low numbers all
More than half of Scotland’s upland birds, including the curlew and lapwing, have suffered a “significant long-term decline”, according to
Striking, widespread and widely recognised, thanks in part to the Harry Potter books, the Snowy Owl Bubo scandiacus was previously