130925-studie-wildlife-comeback-in-europe
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from April to September. Similar movements also<br />
happen <strong>in</strong> the Croatian (and Balkan) population,<br />
with about 100–150 birds summer<strong>in</strong>g <strong>in</strong> the Alp<strong>in</strong>e<br />
area of northeastern Italy, Austria and Slovenia [4] .<br />
Distribution <strong>in</strong> Europe<br />
The Griffon vulture has an extremely large range,<br />
extend<strong>in</strong>g over Europe, the Middle East and North<br />
Africa. It occurs from India, west to Portugal and<br />
Spa<strong>in</strong>, <strong>in</strong>clud<strong>in</strong>g some island populations <strong>in</strong> the<br />
Mediterranean (Crete, Naxos, Cyprus and recently<br />
established <strong>in</strong> Mallorca) [5] . It also occurs <strong>in</strong> Turkey,<br />
the Crimea (Ukra<strong>in</strong>e) and the Caucasus, and then<br />
from there to the Middle East and <strong>in</strong>to Central Asia.<br />
In North Africa it is probably ext<strong>in</strong>ct as a breed<strong>in</strong>g<br />
species [6] , even though it occurs <strong>in</strong> large numbers<br />
dur<strong>in</strong>g migration <strong>in</strong> Morocco [7] .<br />
Habitat preferences<br />
Griffon vultures are most common <strong>in</strong> countries<br />
border<strong>in</strong>g the Mediterranean and usually occur<br />
at low densities. They breed <strong>in</strong> colonies <strong>in</strong> cliffs,<br />
at sites that are undisturbed by humans, and that<br />
are with<strong>in</strong> a few dozen kilometres to open areas<br />
with good availability of dead animals [8–10] . Griffon<br />
vultures roost and rest on large cliffs and soar<br />
over surround<strong>in</strong>g open countryside <strong>in</strong> search of<br />
food, but they avoid woodlands. They forage over<br />
a wide range of habitats, ma<strong>in</strong>ly over hills with<br />
low vegetation and rocky escarpments, usually<br />
at moderate altitudes (200–2,500 m), but also<br />
over lower areas, <strong>in</strong>clud<strong>in</strong>g river deltas, provided<br />
there are large numbers of graz<strong>in</strong>g animals and<br />
cliffs. Satellite telemetry has revealed that Griffon<br />
vultures fly, on average, at 300m above ground, but<br />
can reach heights of 2,500 m [11] .<br />
Legal Protection and conservation status<br />
The Griffon vulture is listed on Annex I of the EU<br />
Birds Directive, Annex II of the Bern Convention,<br />
Annex II of the Convention on Migratory Species,<br />
and Appendix II of CITES [12] .<br />
Abundance:<br />
current status and changes<br />
There are approximately 27,000–28,000 breed<strong>in</strong>g<br />
pairs of Griffon vulture <strong>in</strong> Europe (Table 2). The<br />
largest numbers of Griffon vultures are found <strong>in</strong><br />
Spa<strong>in</strong>, which holds 90% of the European population<br />
and where the population has been <strong>in</strong>creas<strong>in</strong>g.<br />
There are also significant populations <strong>in</strong> France,<br />
Portugal, Croatia and Greece (Table 2). The number<br />
of Griffon vulture breed<strong>in</strong>g pairs has <strong>in</strong>creased<br />
substantially <strong>in</strong> most of the species’ European<br />
range, <strong>in</strong>clud<strong>in</strong>g <strong>in</strong> the Iberian Pen<strong>in</strong>sula, <strong>in</strong> France<br />
No. of breed<strong>in</strong>g pairs<br />
30,000<br />
25,000<br />
20,000<br />
15,000<br />
10,000<br />
5,000<br />
0<br />
1986<br />
1988<br />
1990<br />
1992<br />
1994<br />
1996<br />
(from 75 pairs <strong>in</strong> 1999 to 1,443 pairs <strong>in</strong> 2012), and <strong>in</strong><br />
some countries <strong>in</strong> Eastern Europe (Croatia, Serbia,<br />
Bulgaria). However, populations are decl<strong>in</strong><strong>in</strong>g<br />
<strong>in</strong> cont<strong>in</strong>ental Greece and <strong>in</strong> Cyprus. Small,<br />
decreas<strong>in</strong>g or fluctuat<strong>in</strong>g populations are also<br />
reported from Macedonia and Ukra<strong>in</strong>e, while the<br />
species has disappeared from Albania, Bosnia and<br />
Herzegov<strong>in</strong>a, Montenegro and Romania [16] .<br />
Distribution:<br />
current status and changes<br />
The Griffon vulture has a patchy distribution <strong>in</strong><br />
most parts of its range. The population <strong>in</strong> the<br />
western European portion of the range (Iberian<br />
Pen<strong>in</strong>sula and France) has <strong>in</strong>creased greatly<br />
dur<strong>in</strong>g the last three decades, but <strong>in</strong> some areas <strong>in</strong><br />
southeastern Europe populations the range is still<br />
shr<strong>in</strong>k<strong>in</strong>g and populations have recently become<br />
ext<strong>in</strong>ct [16] .<br />
In the past it reached the southwest of Germany<br />
(up to the end of the Middle Ages), south Poland<br />
(up to the early 19th century), and more recently it<br />
occurred <strong>in</strong> Romania, Moldova, Ukra<strong>in</strong>e, and south<br />
Figure 1.<br />
Estimated number<br />
of Griffon vulture<br />
breed<strong>in</strong>g pairs <strong>in</strong><br />
Europe.<br />
Table 2.<br />
Latest population<br />
estimates of<br />
Griffon vulture<br />
<strong>in</strong> each European<br />
country, accord<strong>in</strong>g<br />
to the latest Balkan<br />
Vulture Action<br />
Plan summary [17]<br />
and recent data,<br />
<strong>in</strong>dicat<strong>in</strong>g those<br />
countries hold<strong>in</strong>g<br />
more than 1% of the<br />
European population.<br />
Country No. of breed<strong>in</strong>g pairs Year Trend %<br />
Austria ? ?<br />
Bulgaria 67 [18] 2013 +<br />
Croatia 141 [19] 2013 +<br />
Cyprus 2 [20] 2013 -<br />
France 1,443 [21] 2012 + 5<br />
Greece 270 19 2012 - 1<br />
Italy 92 [22] 2012 +<br />
FYRO Macedonia 16 [17] 2012 -<br />
Portugal 197–361 [23] 2008 + 1<br />
Serbia 130 [17] 2012 +<br />
Spa<strong>in</strong> 24,609–25,541 [24] 2008 + 91<br />
Ukra<strong>in</strong>e 23–25 [25] 2008 +<br />
1998<br />
2000<br />
2002<br />
2004<br />
2006<br />
2008<br />
2010<br />
2012<br />
233