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Habitat preferences<br />

Red kite habitat is variable, but open, often farmed<br />

landscapes are generally preferred [1, 6] . Red kites are<br />

mostly scavengers, feed<strong>in</strong>g on carcasses, <strong>in</strong>clud<strong>in</strong>g<br />

livestock and road kill, but will also take small<br />

birds, rodents and <strong>in</strong>vertebrates [1, 6] . They nest <strong>in</strong><br />

patches of woodland or isolated trees and form<br />

loose breed<strong>in</strong>g aggregations [1, 6] .<br />

Legal protection and conservation status<br />

The Red kite is listed on Appendix II of CITES,<br />

Annex I of the EU Birds Directive, Annex II of the<br />

Bern Convention and Annex II of the Convention<br />

on Migratory Species [7] .<br />

No. of breed<strong>in</strong>g pairs<br />

25,000<br />

20,000<br />

15,000<br />

10,000<br />

5,000<br />

0<br />

1970<br />

1975<br />

1980<br />

1985<br />

1990<br />

1995<br />

2000<br />

2005<br />

2010<br />

2013<br />

300<br />

240<br />

180<br />

120<br />

60<br />

0<br />

Population <strong>in</strong>dex (%)<br />

Abundance:<br />

current status and changes<br />

The current population of Red kites <strong>in</strong> Europe<br />

comprises around 23,600 pairs, nearly half of<br />

which are found <strong>in</strong> Germany (Table A1). Germany,<br />

along with France and Spa<strong>in</strong> form the core of<br />

the breed<strong>in</strong>g population <strong>in</strong> Europe, together<br />

account<strong>in</strong>g for 67% of the total. Important populations<br />

are also found <strong>in</strong> the UK and Sweden, each<br />

hold<strong>in</strong>g 9% of the total population (Table A1).<br />

Red kites decl<strong>in</strong>ed globally until the 1970s,<br />

but some populations recovered dur<strong>in</strong>g<br />

1970–1990 [2, 4, 10, 11] and the overall trend was<br />

stable [12] . Decl<strong>in</strong>es have been documented <strong>in</strong> the<br />

core breed<strong>in</strong>g areas s<strong>in</strong>ce 1990, amount<strong>in</strong>g to<br />

an overall population decl<strong>in</strong>e of 16% <strong>in</strong> the past<br />

three Red kite generations [5, 6, 13] (Figure 1). These<br />

decl<strong>in</strong>es have been partly offset by rapid <strong>in</strong>creases<br />

<strong>in</strong> northwest Europe and other parts of the species’<br />

range, <strong>in</strong>clud<strong>in</strong>g the UK, Sweden, Switzerland and<br />

Poland [11, 13, 14] .<br />

Distribution:<br />

current status and changes<br />

It is clear that the distribution of the species<br />

before the 20 th century used to be much larger, as<br />

the rema<strong>in</strong><strong>in</strong>g distribution is highly fragmented<br />

and discont<strong>in</strong>uous [2, 30, 31] (Figure 2). By the end of<br />

the 19 th century, Red kites had become ext<strong>in</strong>ct <strong>in</strong><br />

Figure 1.<br />

Number of Red kite<br />

breed<strong>in</strong>g pairs <strong>in</strong><br />

Europe s<strong>in</strong>ce 1970,<br />

show<strong>in</strong>g the decl<strong>in</strong>e<br />

<strong>in</strong> the key populations<br />

<strong>in</strong> Spa<strong>in</strong>, France<br />

and Germany<br />

and <strong>in</strong>crease <strong>in</strong><br />

northwest Europe,<br />

based on BirdLife<br />

International [5, 12] ,<br />

the Species Action<br />

Plan [14] and other key<br />

sources. The overall<br />

population trend is<br />

also shown.<br />

Figure 2. Current distribution of Red kite <strong>in</strong> Europe and historical distribution <strong>in</strong> the 1950s [29] and 1980s [30] .<br />

217

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