Photo by LESLEY CHNG
Native or Introduced
Native
Habitat
Found in forests, mangroves, scrubland, and beaches where they tend to stay close to water. As well as in large canals in built-up areas.
Natural Diet
Carrion, small reptiles and mammals, bird eggs, insects.
Territoriality
Males are extremely territorial. Upon encountering another male, they will first take a threatening posture then begin fighting viciously, often leaving severe bite wounds.
Sociality
Lead a solitary life.
Activity Pattern
They are diurnal creatures and hunts during the day.
Where can you find it in Singapore
Sungei Buloh (mangrove habitat), Macritchie Forest, Singapore Botanic Gardens, Upper Seletar (lakeside tree), Sentosa (beach).
BFF Biodiversity Challenge 2020 
Nice summary about the characteristics of this species! Yes, males are territorial. Did you know that their ‘threatening’ behaviour makes them look like they are wrestling, or even hugging? Check out some photos in this blog: https://wildshores.blogspot.com/2012/03/when-lizard-hugs-you-what-does-it-mean.html#.XqeS_C-w3s0
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