The Manapany day gecko (Phelsuma inexpectata) is a relatively small gecko species, measuring a maximum of thirteen centimeters from head to tail. The animal is colorful, to say the least. The body is bright green with red spots, and it develops a blue sheen in larger individuals. The neck displays a beautiful pattern: two light bands on the outside, and two greenish to bluish bands surrounded by deep red bands in the middle. The species also wears green "spectacles," while the tip of the nose subtly leans toward blue. A color combination that sounds almost too good to be true. But it is.
The species is found worldwide along a narrow coastal strip between the towns of Saint-Pierre and Saint-Joseph. All populations are found within a region of only 6 km². If we only count the effective area populations occupy, their habitat is about 1 km². Just imagine: a species found in only a patch one by one kilometer within the entire world.
How did it get to this point? You guessed it right: humans, indeed! This species is found almost exclusively on pandan trees. The coastal habitats are among the most endangered in all of Réunion; for humans, the coastal area is one of the most habitable regions, as the interior of Réunion is much more rugged. Moreover, villas with sea views attract tourists (Yes, I am guilty). Native flora is also under pressure. The Brazilian peppertree (Schinus terebinthifolius), a plant native to Central and South America, poses a major problem.
In addition, other invasive alien species, such as rats, and agriculture pose additional threats. In other words, the species is under significant pressure. Fortunately, strips of coastal vegetation are now being cleared of Brazilian peppertree to reconnect populations and give the pandan trees space and sun.
Of course, I had to go looking for these creatures! I'd already made a fruitless attempt in the park near the tourist office, where there was a gecko walk. Therfore, I decided to explore Manapany on foot. I found a beautiful mural, and while I was looking at it, a man approached me. He pointed out that they were beautiful creatures, but not easy to find. When I asked him where I should start looking, he kindly pointed me in the right direction.
The destination turned out to be a row of pandanus trees near the natural pool. With my camera at the ready, I peered into the trees among the bathers. I was approached a few times, and the surprise of the people when they saw these beautiful creatures (I found about ten!) was amazing to see.
Hopefully, this species still has a future. Fortunately, it lives within the community, and there's a whole army of people making their gardens as gecko-friendly as possible. And that's important in conservation: involving the local community!
