Brookesia decaryi
Brookesia decaryi, also known as Decary's leaf chameleon, is an endangered species of chameleon endemic to Madagascar. It inhabits dry forests at elevations below 200 meters and is primarily active during the day, sleeping on small plants and logs. The species is oviparous, with known clutch sizes ranging from two to five eggs, though further reproductive details are scarce.
Key Facts
- ›Endemic to Ankarafantsika National Park in northwestern Madagascar.
- ›Inhabits dry forests at elevations under 200 meters.
- ›Diurnal, meaning it is active during the day and sleeps at night.
- ›Oviparous, reproducing by laying eggs.
- ›Classified as endangered by the IUCN.
- ›Threatened by habitat destruction from wood harvesting, fires, farming, and ranching.
Decary's Leaf Chameleon, Spiny Leaf Chameleon, Decary's Pygmy Chameleon
Madagascar
- Diurnal
- Sleeps At Night
- Sleeps On Small Plants, Logs, and Small Trees At A Mean Height of 0.17 Meters
Wood Harvesting, Fires, Farming, Ranching
About Brookesia decaryi
Brookesia decaryi, commonly known as Decary's leaf chameleon, is a small species of chameleon native to the island of Madagascar. This lizard holds an "Endangered" conservation status according to the International Union for Conservation of Nature (IUCN), reflecting significant pressures on its population. It was first described by Fernand Angel in 1939.
Geographic Range and Habitat
The spiny leaf chameleon is exclusively found within Ankarafantsika National Park in northwestern Madagascar. Its habitat is restricted to dry forest environments, and it is typically observed at elevations below 200 meters (660 feet) above sea level. The species occupies an area estimated to be around 1,300 square kilometers, largely encompassing the national park.
Behavior and Reproduction
Brookesia decaryi exhibits diurnal behavior, meaning it is active during daylight hours and rests at night. During its resting periods, it sleeps at a low height, averaging about 0.17 meters (0.56 feet), often on small plants, fallen logs, or shrubs. This species is oviparous, reproducing by laying eggs. While details regarding its reproductive cycle remain limited, known clutch sizes range from two to five eggs.
Conservation Concerns
The primary threats facing Brookesia decaryi are linked to habitat degradation. Wood harvesting, the occurrence of fires, and agricultural practices such as farming and ranching contribute to the loss and fragmentation of its dry forest habitat. Although protected under Malagasy law, collection is permitted with authorization, but strictly prohibited within Ankarafantsika National Park. The ongoing threats suggest a potential decrease in its population numbers.
Source: Wikipedia ↗
Frequently Asked Questions
What is Brookesia decaryi commonly known as?
Brookesia decaryi is commonly referred to as Decary's leaf chameleon, spiny leaf chameleon, or Decary's pygmy chameleon. These names reflect its appearance and its discovery by Raymond Decary.
Where can Brookesia decaryi be found?
This species is exclusively found on the island of Madagascar, specifically within Ankarafantsika National Park in the northwestern region. Its habitat is restricted to dry forest environments.
What type of habitat does Brookesia decaryi prefer?
Brookesia decaryi inhabits dry forests at elevations below 200 meters (660 feet) above sea level. They are typically found sleeping on small plants, fallen logs, and small trees.
How does Brookesia decaryi reproduce?
Brookesia decaryi is oviparous, meaning it reproduces by laying eggs. While specific details about its reproductive cycle are not well-documented, known clutch sizes range from two to five eggs.
Is Brookesia decaryi an endangered species?
Yes, Brookesia decaryi is classified as endangered by the International Union for Conservation of Nature (IUCN). Its population is believed to be decreasing due to various environmental pressures.
What are the main threats to Brookesia decaryi?
The primary threats to Brookesia decaryi include habitat destruction caused by wood harvesting, fires, and agricultural activities such as farming and ranching. These factors contribute to its endangered status.
What is the typical behavior of Brookesia decaryi?
Brookesia decaryi is diurnal, meaning it is active during the day and rests at night. It typically sleeps at a low mean height of 0.17 meters (0.56 feet) on vegetation or fallen wood.
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