Status and Conservation of the Leopard on the ... - Nwrc.gov.sa
Status and Conservation of the Leopard on the ... - Nwrc.gov.sa
Status and Conservation of the Leopard on the ... - Nwrc.gov.sa
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also provides a legal framework since<br />
hunting <str<strong>on</strong>g>and</str<strong>on</strong>g> wood cutting are prohibited<br />
inside <str<strong>on</strong>g>the</str<strong>on</strong>g>m. Sixteen Protected Areas<br />
have been created so far, mainly terrestrial,<br />
covering 90,017 km 2 , i.e. 4.1 % <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> country’s area. However, <str<strong>on</strong>g>the</str<strong>on</strong>g> former<br />
presence <str<strong>on</strong>g>of</str<strong>on</strong>g> leopards has <strong>on</strong>ly been revealed<br />
in Raydah <str<strong>on</strong>g>and</str<strong>on</strong>g> Jebel Shadah, covering<br />
9 km 2 <str<strong>on</strong>g>and</str<strong>on</strong>g> 50 km 2 respectively.<br />
Fig. 3. Sacred babo<strong>on</strong> Papio hamadryas, potential prey <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> leopard, caught in a trap set by<br />
local people to catch leopard in wadi Khatan. Illegal trapping represents an important threat<br />
<strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> species in Saudi Arabia (Photo J. Judas).<br />
boulders (Jabal Shadah, Wadi Oshar,<br />
Fig. 4). These areas <str<strong>on</strong>g>of</str<strong>on</strong>g>fer suitable shelter<br />
<str<strong>on</strong>g>and</str<strong>on</strong>g> shade, such as caves <str<strong>on</strong>g>and</str<strong>on</strong>g> tree cover<br />
that leopards need (Kingd<strong>on</strong> 1997). In<br />
Al Atifa area, <str<strong>on</strong>g>the</str<strong>on</strong>g>y use steep rocky slopes<br />
half way up <str<strong>on</strong>g>the</str<strong>on</strong>g> escarpment, where<br />
a network <str<strong>on</strong>g>of</str<strong>on</strong>g> caves has formed under<br />
huge rocks fallen from <str<strong>on</strong>g>the</str<strong>on</strong>g> cliffs. The<br />
valley beds at <str<strong>on</strong>g>the</str<strong>on</strong>g> foot <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> escarpment<br />
are generally densely wooded with tree<br />
species reaching 10-12 m in height<br />
(Ziziphus, Ficus). Despite <str<strong>on</strong>g>the</str<strong>on</strong>g> fact that<br />
higher elevati<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> Asir mountains<br />
(>2,000 m, south <str<strong>on</strong>g>of</str<strong>on</strong>g> Al Baha) can receive<br />
a c<strong>on</strong>siderable amount <str<strong>on</strong>g>of</str<strong>on</strong>g> rainfall<br />
(>500 mm/year), permanent waterholes<br />
or rivers are rare. It has been suggested<br />
that <str<strong>on</strong>g>the</str<strong>on</strong>g> presence <str<strong>on</strong>g>of</str<strong>on</strong>g> permanent water<br />
all year l<strong>on</strong>g could be a typical habitat<br />
requirement <str<strong>on</strong>g>of</str<strong>on</strong>g> leopard (Edm<strong>on</strong>ds<br />
et al. 2002, Harris<strong>on</strong> & Bates 1991).<br />
However, <str<strong>on</strong>g>the</str<strong>on</strong>g> presence <str<strong>on</strong>g>of</str<strong>on</strong>g> water where<br />
leopards still occur could be <str<strong>on</strong>g>the</str<strong>on</strong>g> result<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> range reducti<strong>on</strong> ra<str<strong>on</strong>g>the</str<strong>on</strong>g>r than a neces<strong>sa</strong>ry<br />
c<strong>on</strong>diti<strong>on</strong>. <str<strong>on</strong>g>Leopard</str<strong>on</strong>g>s will drink every<br />
day when possible, but can survive<br />
without water for m<strong>on</strong>ths (Haltenorth &<br />
Diller 1985). Permanent water promotes<br />
development <str<strong>on</strong>g>of</str<strong>on</strong>g> rich vegetati<strong>on</strong> <str<strong>on</strong>g>and</str<strong>on</strong>g><br />
so higher food availability at all food<br />
chain levels, which would favor leopard<br />
existence. In Wadi Khatayn <str<strong>on</strong>g>and</str<strong>on</strong>g> Wadi<br />
Oshar, south <str<strong>on</strong>g>of</str<strong>on</strong>g> Biljurashi, a permanent<br />
river, which allows <str<strong>on</strong>g>the</str<strong>on</strong>g> development <str<strong>on</strong>g>of</str<strong>on</strong>g><br />
a rich wildlife <str<strong>on</strong>g>and</str<strong>on</strong>g> potential prey, appear<br />
to be particularly favorable for leopards.<br />
Narrow gorges with evergreen vegetati<strong>on</strong><br />
(Phoenix reclinata palm trees, <str<strong>on</strong>g>and</str<strong>on</strong>g><br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> rare Mimops angustifolia) c<strong>on</strong>tain<br />
waterholes up to mid-summer <str<strong>on</strong>g>and</str<strong>on</strong>g> many<br />
fresh <str<strong>on</strong>g>and</str<strong>on</strong>g> shaded rocky crevices. Moreover,<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> remoteness <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>se sites limits<br />
human disturbance.<br />
Protected Areas<br />
Historically, Saudi Arabia has a l<strong>on</strong>g local<br />
community-based traditi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> c<strong>on</strong>trol<br />
<str<strong>on</strong>g>and</str<strong>on</strong>g> use <str<strong>on</strong>g>of</str<strong>on</strong>g> natural resources through<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> “hima” system (Evans 1994). For<br />
example, <str<strong>on</strong>g>the</str<strong>on</strong>g> Hima Al Fiqrah, where<br />
leopards could presumably still survive,<br />
ensured habitat protecti<strong>on</strong> in order to<br />
maintain traditi<strong>on</strong>al h<strong>on</strong>ey producti<strong>on</strong><br />
(Biqu<str<strong>on</strong>g>and</str<strong>on</strong>g> et al. 1990). No grazing was<br />
allowed, except for a few local livestock.<br />
However, this system is increasingly<br />
neglected in <str<strong>on</strong>g>the</str<strong>on</strong>g> whole Kingdom<br />
due to populati<strong>on</strong> growth <str<strong>on</strong>g>and</str<strong>on</strong>g> spread<br />
associated with transport <str<strong>on</strong>g>of</str<strong>on</strong>g> water <str<strong>on</strong>g>and</str<strong>on</strong>g><br />
livestock fodder.<br />
Since 1986, Saudi Protected Areas,<br />
established following IUCN criteria, are<br />
managed by <str<strong>on</strong>g>the</str<strong>on</strong>g> Nati<strong>on</strong>al Commissi<strong>on</strong><br />
for Wildlife <str<strong>on</strong>g>C<strong>on</strong>servati<strong>on</strong></str<strong>on</strong>g> <str<strong>on</strong>g>and</str<strong>on</strong>g> Development<br />
(NCWCD) in Riyadh. Emphasis is<br />
given to in situ c<strong>on</strong>servati<strong>on</strong> which aims<br />
to maintain <str<strong>on</strong>g>and</str<strong>on</strong>g> recover viable populati<strong>on</strong>s<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> wild species in nature within<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g>ir known natural range (Abuzinada<br />
2003). This system <str<strong>on</strong>g>of</str<strong>on</strong>g> protected areas<br />
Prey species<br />
The diet <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> Arabian <str<strong>on</strong>g>Leopard</str<strong>on</strong>g> has never<br />
been studied in Saudi Arabia. Scat<br />
analyses in similar habitats <str<strong>on</strong>g>of</str<strong>on</strong>g> Oman<br />
(Muir-Wright 1999) showed that <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
main prey species were, in order <str<strong>on</strong>g>of</str<strong>on</strong>g> importance,<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> Arabian gazelle Gazella<br />
gazella, Nubian ibex Capra ibex, Cape<br />
hare Lepus capensis, rock hyrax Procavia<br />
capensis, bird species, porcupine<br />
Hystrix indica, Ethiopian hedgehog Paraechinus<br />
aethiopicus, small rodents <str<strong>on</strong>g>and</str<strong>on</strong>g><br />
insects. In Palestine, <str<strong>on</strong>g>the</str<strong>on</strong>g> diet was mainly<br />
composed <str<strong>on</strong>g>of</str<strong>on</strong>g> hyrax <str<strong>on</strong>g>and</str<strong>on</strong>g> ibex (90 %)<br />
<str<strong>on</strong>g>and</str<strong>on</strong>g> porcupines (5 %; Ilany 1990). In<br />
Saudi Arabia, Child & Grainger (1990)<br />
also suggested that diet could be mainly<br />
composed <str<strong>on</strong>g>of</str<strong>on</strong>g> hyrax <str<strong>on</strong>g>and</str<strong>on</strong>g> similar size<br />
prey. Nubian ibex <str<strong>on</strong>g>and</str<strong>on</strong>g> gazelles could<br />
have been an important part <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> diet<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> leopards in <str<strong>on</strong>g>the</str<strong>on</strong>g> past, but nowadays,<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> distributi<strong>on</strong> range <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g>se ungulates<br />
is reduced to small isolated populati<strong>on</strong>s.<br />
In order to survive, leopards have no<br />
choice but to alter <str<strong>on</strong>g>the</str<strong>on</strong>g>ir diet according<br />
to prey availability. Hyrax are still quite<br />
comm<strong>on</strong> in <str<strong>on</strong>g>the</str<strong>on</strong>g> western part <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>the</str<strong>on</strong>g> kingdom,<br />
<str<strong>on</strong>g>and</str<strong>on</strong>g> leopards in parts <str<strong>on</strong>g>of</str<strong>on</strong>g> Africa<br />
have been shown to prey mainly <strong>on</strong> this<br />
species (Stuart & Stuart 1995). Whe<str<strong>on</strong>g>the</str<strong>on</strong>g>r<br />
or not predati<strong>on</strong> <strong>on</strong> primates occurs in<br />
<str<strong>on</strong>g>the</str<strong>on</strong>g> Asir Mountains is debatable. Broken<br />
skulls <str<strong>on</strong>g>of</str<strong>on</strong>g> <strong>sa</strong>cred babo<strong>on</strong>s Papio hamadryas<br />
discovered under rock shelters<br />
<str<strong>on</strong>g>of</str<strong>on</strong>g> Wadi Khatayn (South <str<strong>on</strong>g>of</str<strong>on</strong>g> Al Baha) indicate<br />
that predati<strong>on</strong> does occur, but <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
predator has not been clearly identified.<br />
Kummer et al. (1981) suggested that<br />
predati<strong>on</strong> up<strong>on</strong> m<strong>on</strong>keys is presumably<br />
rare, whereas recent changes in babo<strong>on</strong><br />
ranging habits have been attributed to<br />
leopard populati<strong>on</strong> change (Biqu<str<strong>on</strong>g>and</str<strong>on</strong>g> et<br />
al. 1989). If <str<strong>on</strong>g>the</str<strong>on</strong>g>y do occur, attacks <strong>on</strong><br />
babo<strong>on</strong>s should be at night when <str<strong>on</strong>g>the</str<strong>on</strong>g>y<br />
are asleep am<strong>on</strong>g rocks (Shortridge<br />
1934 cited in Kingd<strong>on</strong> 1977). Since leopards<br />
are known to be an opportunistic<br />
predator, we can suppose that <str<strong>on</strong>g>the</str<strong>on</strong>g>y will<br />
also prey up<strong>on</strong> species like partridges<br />
14 2006