Leaves, twigs, and barks that have fallen to the ground make up leaf litter, and it's home to a wide variety of plants and animals. Most of the tiny animals found in the leaf litter are invertebrates. They are important food source for toads, skinks, and other small amphibians and reptiles that rely on the shelter and moisture provided by the leaf litter. One of the many creatures living in the leaf litter habitats of Palawan is the Palawan Sun Skink ( Eutropis sahulinghangganan ), a newly described species of skink endemic to Palawan. The name Eutropis sahulinghangganan derives from the Tagalog "sa huling" or "sa huli ng" (meaning in the last), and "hangganan" (meaning frontier). Palawan Sun Skink The Palawan Sun Skink inhabits thick coastal forests, mangroves, as well as secondary forests and primary forests up in the mountains. I have seen this skink near the peak of Mount Beaufort at elevations of around 1000 masl, but the population of thi...
Palawan
has several mountain peaks harboring large and unique species of
pitcher plants that became popular around the world because of their
size and beauty. The Nepenthes palawanensis is probably not the
most beautiful, but it is the largest known species of pitcher plants
growing in Palawan. A large pitcher of Nepenthes palawanensis measures
around 35 cm in height, and with a capacity of 1.5 to 2 liters of
water. Some healthy mature plants in October can produce pitchers that
can hold up to around 2.5 liters of water.
The Nepenthes palawanensis
is endemic to End Peak, a mountain peak in the municipality of Narra,
where it grows at elevations of 1100–1236 masl on an exposed and bushy
ridge near the peak. It is said to inhabit the Sultan peak,
but this is only due to navigation error. The team who discovered this
pitcher plant has mistaken the End Peak for the Sultan Peak, the highest
point of Sultan Range, which is more than two days hike south-east of
where this species grows. The pitcher plants we have seen growing at
Sultan Peak have small pitchers similar to Nepenthes philippinensis and not this species.
Nepenthes palawanensis |