Salmon-bellied Racer
Mastigodryas melanolomus
A slender, fast-moving racer named for its pale salmon or pinkish belly, common in Central American lowlands.
- Venomous?
- Non-venomous
- Adult length
- 0.7-1.3 m (2.3-4.3 ft)
- Range
- Mexico, Central America, and northern South America
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Overview
The salmon-bellied racer is a slender, active colubrid distributed from Mexico through Central America and into parts of northern South America. Its common name derives from the pale pink or salmon coloration of its underside, contrasting with its brown or gray upper body.
It is a diurnal, ground-dwelling species that forages actively for a variety of small prey.
How to identify it
- Brown, gray, or olive dorsal coloration, sometimes with faint dark stripes
- Pale pink or salmon-colored belly, giving the species its name
- Slender build with a narrow head
- Large eyes with round pupils
- Smooth scales
Habitat & range
Inhabits tropical forests, forest edges, and agricultural areas from Mexico through Central America and into northern South America, from lowlands to moderate elevations.
Behavior, diet & reproduction
Diurnal and fast-moving, actively foraging on the ground and in low vegetation. Feeds on lizards, frogs, and invertebrates. Lays eggs. Alert and quick to flee when disturbed.
Frequently asked questions
Is the salmon-bellied racer venomous?
No, it is non-venomous.
Why is it called salmon-bellied?
It has a pale pink or salmon-colored underside contrasting with its darker back.
What does it eat?
Lizards, frogs, and various invertebrates.
Where is it found?
Tropical forests and edges from Mexico through Central America and northern South America.
Salmon-bellied Racer guides
In-depth guides for identifying and understanding Salmon-bellied Racer.
