Madagascar giant chameleon eats carpet chameleon

Madagascar giant chameleon eats carpet chameleon

by Alex Negro Beobachtungen Science

Three authors report an interesting observation from the capital of Madagascar, Antananarivo. Near Akamasoa, they observed a male Furcifer oustaleti in the process of devouring another chameleon. The animal had not been observed hunting. The victim, presumably a carpet chameleon (Furcifer lateralis), was completely devoured within a few minutes.

The observation is one of a few exciting sightings of relatively large chameleons that at first glance appear to eat ‘too large’ prey. However, this does not seem to happen very often, as the few existing observations are spread over several decades. It is interesting that the new observation was made in the dry season, when the insect density is significantly lower compared to the rainy season.

Predation on Furcifer sp. by Oustalet’s Chameleon, Furcifer oustaleti (Mocquard, 1894), in the Central Highlands of Madagascar
Angelinah René de Roland, Duvivier Razarazafy, Séraphin Fabrice
Herpetology Notes 18: 305-306.
DOI: not available

Photo: from the publication mentioned

Furcifer verrucosus discovered in the stomach of a snake

Furcifer verrucosus discovered in the stomach of a snake

by Alex Negro Beobachtungen Science

Biologists from the University of Michigan (USA) recently made a curious discovery: they analysed a snake of the species Langaha madagascariensis that had been prepared 31 years ago using dissection and microCT. The specimen had been largely untouched in the Zoological Museum of the University of Michigan since 1994. The snake was originally collected by R.A. Nussbaum in the extreme south of Madagascar, not far from Tolagnaro. Little is known about the diet of the leaf-nosed snake, only anecdotal case reports are known. Chameleons have now been added to the list of potential prey: An adult Furcifer verrucosus was found in the stomach of the female leaf-nosed snake examined.

Natural history notes: Langaha madagascariensis (Malagasy leaf-nosed snake)
Andressa L. Viol, Hayley L. Crowell, Justin L. Lee, Tristan D. Schramer
Herpetological Review 55 (2), 2025: 223-226.
DOI: not available

Photo: Furcifer verrucosus, photographed by Nick Newberry, CC BY 4.0