Taxonomy
- Kingdom: Animalia
- Phylum: Chordata
- Class: Amphibia
- Order: Anura
- Family: Mantellidae
- Genus: Boophis
- Species: Boophis goudotii
Common name: Goudot’s treefrog
Etymology
The specific epithet goudotii is derived from the surname of Jules Goudot, a 19th‑century French naturalist and collector who obtained specimens from Madagascar.
Description
Boophis goudotii is a medium‑sized arboreal frog. Adults typically reach a snout‑vent length of 30–45 mm. The dorsal surface is generally bright green with variable yellow or brown mottling, and the ventral side is pale. The species possesses the characteristic enlarged toe pads of the genus, facilitating climbing in vegetation. Its eyes are prominent with horizontal pupils and a distinct, often golden iris.
Distribution and habitat
The species is endemic to Madagascar, occurring principally along the eastern humid forest belt from the northern to the southern extents of the island. It inhabits lowland and montane tropical moist forests, usually up to elevations of about 1,200 m. B. goudotii is closely associated with riparian zones, where it is commonly found on vegetation overhanging streams and ponds.
Ecology and behavior
- Activity: Nocturnal; individuals are most active during the night when they call and forage.
- Reproduction: Breeding takes place in flowing water. Males vocalize from vegetation near streams to attract females. After amplexus, eggs are deposited on leaves or reeds that overhang water; upon hatching, tadpoles drop into the stream below.
- Diet: Primarily insectivorous, feeding on a variety of small arthropods captured on foliage.
Conservation status
The International Union for Conservation of Nature (IUCN) classifies Boophis goudotii as Least Concern (LC). The species is relatively widespread and presumed to have a large population. Nevertheless, it is susceptible to habitat degradation caused by deforestation, agricultural expansion, and logging activities, which can fragment its forest and stream habitats.
Threats and protections
- Primary threats: Ongoing loss of primary forest, especially in the eastern rainforests of Madagascar.
- Protection measures: Populations occur within several protected areas and national parks, offering some refuge from habitat conversion. Conservation actions focus on maintaining forest integrity and monitoring amphibian populations.
References
- IUCN SSC Amphibian Specialist Group. 2020. Boophis goudotii. The IUCN Red List of Threatened Species 2020.
- Glaw, F., & Vences, M. (2007). A Field Guide to the Amphibians and Reptiles of Madagascar. 3rd ed. Cologne: Vences & Glaw.
Note: All presented information reflects current scientific consensus as of the latest available publications.