Mastigodryas melanolomus Salmon-bellied Racer
Trail from Esquinas Rainforest Lodge, Golfito region, Puntarenas province, Costa RicaSeptember 26, 2001
Salmon-bellied Racer (Mastigodryas melanolomus)
We found this snake by day in the rainforest, and captured it for later photos. This is a young snake, with a very different pattern and coloration than the adults have.

This snake was photographed on a herping trip with GreenTracks. Here is a complete list of the species we found on this GreenTracks trip.

Trail from Esquinas Rainforest Lodge, Golfito region, Puntarenas province, Costa RicaSeptember 28, 2001
Salmon-bellied Racer (Mastigodryas melanolomus) Salmon-bellied Racer (Mastigodryas melanolomus)
We found two more of these snakes a couple of days later. The largest one was in the process of eating a large ameiva lizard. This one was a little smaller, but still an adult. For the story (with pictures!) of how it chose to bite our trip leader, read my account of this trip.
This snake was photographed on a herping trip with GreenTracks. Here is a complete list of the species we found on this GreenTracks trip.
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