Fringed Flying Lizard

Draco mindanensis

Description

Draco mindanensis is a member of the genus Draco. Its body color is a dull grayish brown, almost sepia, with pale rounded spots. On its back, there are about five series of whitish round spots alternating with four series of larger, more conspicuous spots. The surface of this species’ patagium, or the extensible fold of skin used in flight, is red in males and dusky in females. Also, Draco mindanensis can be distinguished from other species of Draco in the Philippines by its larger size (maximum length has been recorded at 105 mm), mode of five ribs supporting its patagium, upward directed nostril, lack of Y-shaped series of scales on forehead, presence of lacrimal bone and dorsal body coloration of pale brown with a slight greenish case in males. In males of this species, the dewlap, or the inflatable loose skin under the throat, is large, triangular and narrow, and is vivid tangerine orange in coloration. In females, the tip of small dewlap is cream yellow.

Population Size

Decreasing

Life Span

-

WEIGHT​

-

LENGTH

9.5 cm

Ar

Arboreal

Ca

Carnivore

Di

Diurnal

Classification

KINGDOM

:

Animalia

PHYLUM

:

Chordata

CLASS

:

Reptilia

ORDER

:

Squamata

FAMILY

:

Agamidae

GENUS

:

Draco

SPECIES

:

Draco mindanensis

Distribution

Draco Mindanensi inhabits tropical forest areas, located at an altitude of 900 masl, but in Bali its existence cannot be ascertained.

Geography

Continent : Asia

Country : Southern Thailand, Peninsular Malaysia, Kalimantan, Sumatra, Java, and possibly Bali

Habits and Lifestyle

Draco mindanensis, like other members of the Draco species, is notorious for moving from tree to tree. This species has a set of elongated ribs, which they can stretch and pull. The ribs are quite flexible and seem to bend a certain amount. Between these ribs are folds of skin that attach to the body when not in use, but function as wings when opened, allowing Draco to catch wind and glide. The ability to glide is very important every day and plays an important role in natural and sexual selection.

Lifestyle

Arboreal

Biome

Tropical Forest

Climate Zone

Tropical

Diet and Nutrition

Draco mindanensis is a group of insectivorous animals. However, this is not a specialist pangolin, and is a carnivorous species.

Diet : Carnivora

Mating Habits

Draco mindanensis is an oviparous species, the female can lay up to 4 eggs, the egg size is approximately 10×15 mm, in Nongkojajar, Java one female containing eggs was caught in February.

Reproduction session : February

Incubation periods: –

Independent age : at birth

Baby name : –

Baby carrying : 4 eggs

Population

Population status : Vulnerable (VU)

NE

DD

LC

NT

VU

EN

CR

EW

EX

Population threats​

Loss of habitat due to deforestation (including for agricultural conversion) is a major threat to this species. Forest disturbance, for example through selective logging, may also be a threat. It is not certain whether this species was collected for traditional medicinal use, and more research is needed to find out.

Population number​

Draco mindanensis is listed as Vulnerable according to the IUCN because it is suspected that a population decline, estimated to be more than 30% would be met over a ten-year period which is ongoing from the recent past to the near future, inferred from the loss of its primary and possibly mature second growth forest habitat.

PHOTO GALLERY

Reference

  1. Brown, R., Linkem, C. & Diesmos, A. 2009. Draco mindanensis. The IUCN Red List of Threatened Species 2009: e.T169783A6673310
  2. Draco mindanensis on The IUCN Red List site
  3. Draco mindanensis on Wikipedia article
  4. Somaweera, R. 2017. A Naturalist’s Guide To The Reptiles and Amphibians of Bali. John Beaufoy Publishing, Oxford, England.
  5. McKay, J.L. 2006. Reptil and Amphibi di Bali. Krieger Publishing Company, Florida, USA.