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A R50 bounty has been placed on an invasive lizard
species introduced recently that could pose a severe threat to local
biodiversity, environment officials said on Friday January 16.
The new lizard, or calotes versicolor, was
recently found at Anse Aux Pins and on Ste Anne. The conservation
section of the Ministry of Environment and Natural Resources believes
the lizard poses a major threat to biodiversity in Seychelles, given the
country’s wide range of endemic species.
Further complicating the situation is that several
factors indicate that the lizard’s population could grow unchecked,
rapidly establishing itself in Seychelles.
Ministry officials said that research has shown
that the lizard is quite versatile in what it eats, ranging from plant
materials, insects, small birds and other lizards, even from the same
species, giving it a comparative advantage over other endemic lizards.
The lizard is not likely to have any natural
predators either, officials said.
The ministry said the R50 bounty for the lizards –
dead or alive – will give members of the public an incentive to capture
or kill the lizards.
“The public has a major role to play in this
regards since they are on site and are likely to encounter the lizard on
a frequent basis,” said one official.
The ministry said it has received a remarkable
amount of support and assistance from the public since the lizard was
first discovered, but as yet no lizards have been brought in.
The conservation section said it would be trying
new methods to capture the lizards, and have enlisted the help of
schoolchildren during the holidays to assist with survey work on Ste.
Anne, where most of the lizards had been found.
Calotes versicolor can be easily recognised
and should not be confused with any other lizard, officials said.
Calotes is bigger and has a longer tail compared to other lizards.
It can have various colour patterns from green to red and has an
Iguana-like crest.
Once caught, lizards must be brought to the
Botanical Gardens or Fond Boffay in Praslin for proper identification
and payment. |