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Calumma parsonii conservation

A global approach to the conservation of the world's largest chameleon

 Project 1: In situ ecology 

In the footsteps of Parson's chameleons: Study of the home range of Calumma parsonii parsonii in the Vohimana Reserve

To better protect Parson's chameleons, we have launched an unprecedented scientific monitoring programme right in the heart of their natural forest habitat in Madagascar. Five adults (two males and three females) are now equipped with extremely lightweight miniature harnesses containing a VHF transmitter and environmental sensors, in accordance with a protocol approved by scientific and ethical committees.

Each animal was carefully captured, examined and then immediately released at the exact location where it was found, in order to minimise any disturbance and allow it to quickly resume its natural behaviour.

 

Since then, field teams made up of students from the University of Tulear have been tracking these chameleons on a daily basis and collecting valuable information: their movements, the microclimatic conditions they encounter, the habitats they use and their behaviour throughout the seasons.

 

This unique data will provide a concrete understanding of how this species lives in the wild and directly improve conservation strategies.

 

Here we share with you the first maps produced from this tracking: below you can see the actual movements of each of the chameleons being tracked.

Data from 1 July 2025 to 31 January 2026

Partners and donors

parc zoologique paris mnhn
Homme et Environnement ONG
chesterzoo
Reserve Africaine Sigean
MUZOO La Chaux de Fonds
Le Pal Nature

Supporting this project means investing in a scientific, ethical and sustainable approach to biodiversity conservation.

Contact us to become one of our partners | Make a donation

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