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Saving The Iberian Lynx
Of the 32 remaining species of big cat left in the world, the
Iberian Lynx is the most endangered, even more so than the Siberian
tiger. Western Europe’s last remaining big cat is in serious trouble,
recent estimations place the number of lynx’s remaining at just over
100 and biologists maintain that if drastic action isn’t taken soon
then the species will be extinct by the end of the decade – if this
happens then it’ll be the first species of bit cat to be made extinct
since the Sabre-toothed tiger died out about 10,000 years ago.
The question as to why the number of lynx’s in Spain has
plummeted to such an alarming level is down to a confluence of a number
of factors. The modernization of Spain and Portugal since the 50’s and
60’s has seen vast areas of the lynx’s natural habitat destroyed. Once
abundant on the Iberian Peninsula, the animal can now only be found in
two breeding areas in Andalusia.
Another reason we can look to is the simple lack of enough
food to sustain the lynx population. Feeding almost solely on rabbit
means the two animal’s destinies are inextricably tied to each other.
Diseases such as Myxamatosis hammered European rabbit populations in
the 50’s and 60’s with as many as 80-90% of adult rabbits being killed
in Spain – with the decline of Spain’s rabbit population it follows
that the number of lynx would also be hit; an average sized adult Lynx
requires about one rabbit per day in order to survive. It’s also fair
to say that it gets harder for the species to coexist with man; illegal
hunting and trapping still takes place but the biggest killer of all is
road accidents, where lynx are hit and killed by cars. In the Doñana
nature reserve in Andalusia it is thought that 80% of Iberian Lynx’s
killed, die in this way and the proliferation of roads throughout these
areas continue to be a huge threat to the species.
For many this begs the question what is to be done to reverse
the trend that has seen numbers fall from 1000 a decade ago to the
figure we see today? The obvious and most easy solution is basically to
educate people about the plight of this solitary creature – not as high
profile or well known as the less endangered Siberian Tiger, fewer
people are aware of the critical situation facing west Europe’s last
big cat species. However this appears to be changing with pressure
coming from groups like the WWF and also activities of football club
owner Corrado Correggi whose Algarve United club are nicknamed the
Lynx’s and also donate 10% of all gate receipts and membership fees to
Lynx conservation.
In his excellent article “Iberian Lynx: the last chance”,
Carlos Sanz points towards the protection of habitat and preservation
of food supply as key to saving the species: “Vegetation needs to be
regenerated, and preventing the destruction of the Mediterranean shrub
land is paramount, because it’s not only the ideal habitat for the lynx
but also for it’s main prey, the rabbit”. The simple equation is if
there are more rabbits then there’s more food for the Lynx and numbers
will increase. There are already programmes in place to replenish the
rabbit population with healthy, disease-free rabbits being bred in
captivity and released into lynx territory.
At the moment due to the isolated nature of the breeding
communities there’s a greater chance of inbreeding – this only serves
to weaken the species by narrowing its genetic code, making them more
susceptible to disease and defects. One way to avoid this is to breed
more captive lynxes and earlier this year three lynx cubs were
successfully born at a programme set up in the Doñana reserve. There’s
certainly hope that this majestic animals can be saved from extinction
but there’s still a lot of work to be done with regards habitat and
their food supply before these creatures are safe – for western
Europe’s last big cat, the struggle is just beginning.
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