Archive for 'Reptiles'

Tropidurus melanopleurus

Tropidurus melanopleurus

The second of two species I found roaming the sheer cliffs of Refugio Los Volcanes. Amazing how they seemed totally impervious to the strong wind – they effortlessly ran up, down or sideways while catching insects and checking out their competition. The walls were full of lizards, so apparently there is an abundance of food [...]

Tropidurus melanopleurus

Tropidurus melanopleurus

The first of two species I found roaming the sheer cliffs. Amazing how they seemed totally impervious to the strong wind – they effortlessly ran up, down or sideways while catching insects and checking out their competition. The walls were full of lizards, so apparently there is an abundance of food living on the cliffs [...]

Tropodurus chromatops

Tropodurus chromatops

This species is a specialized climber, preferring the sheer cliffs of the Huanchaca Plateau and the strong winds there. The wind brings with it lots of insects, and that’s perhaps the reason it mostly prefers a vertical life? The only species I found here during my very short stay.

Black Caiman (Melanosuchus niger)

Black Caiman (Melanosuchus niger)

This lake is quite far from the Tuichi River and has no stream in or out, but the Caiman has found its way to this small and tranquil lake. The sun has set and darkness is falling fast, but still you can see the shiny eyes watching you. At night a flashlight is the only [...]

Madidi tree snake

Madidi tree snake

The only tree snake I encountered in Madidi. This is on the neighboring Santa Rosa property. Please help me identify it – leave a comment.

Chalalan lizard 02

Chalalan lizard 02

What’s nice about canopy towers, and lookout platforms like this one Chalalan set up recently, is that you get to see so incredibly much more than when you are on the ground. This lizard is almost level with me, but unfortunately I was absorbed with the Macaws flying around, and only got shots after it [...]

Chalalan lizard 01

Chalalan lizard 01

The lizards are usually heard but not seen, and if seen it’s usually in high speed away from you. This is one residing near my cabin and are one of the larger species.

Stenocercus prionotus

Stenocercus prionotus

Many reptiles are incredibly well camouflaged, and only when they move will you see them.

Madidid lizard

Madidid lizard

Please help me identify it – leave a comment.

Condoriri Lizard (Liolaemus ornatus?)

Condoriri Lizard (Liolaemus ornatus?)

At this altitude, a cloudy day means low activity for a cold-blooded lizard. Here it’s widening its left side to increase the surface area against the few incoming rays of sun. It resembles a Liolaemus ornatus. Altitude: 4536 metres.

Liolaemus ornatus

Liolaemus ornatus

One of many species of lizard found at the very high altitudes of the Bolivian Altiplano. Altitude: 3989 metres.

Green Anaconda (Eunectes murinus)

Green Anaconda (Eunectes murinus)

An unfortunate turtle being drowned and asphyxiated – no chance of survival here! I assume the snake knows how the different prey manages air, and that a turtle can stay alive for longer without a breath of fresh air than rodents, as it was coiled around the turtle and kept it submerged for a very [...]

Caiman Lizard (Dracaena Guianensis)

Caiman Lizard (Dracaena Guianensis)

I wonder when these lizards go hunting, as I only saw lazy and super relaxed individuals on branches overhanging the water. I can understand they are slow in the morning but this is late in the afternoon. Perhaps it has just caught food and is simply digesting?

Caiman Lizard (Dracaena Guianensis)

Caiman Lizard (Dracaena Guianensis)

A big lizard like this should be easy to spot due to its size (up to 120 cm/4 feet long), but not so. The only thing that gave it away was the long tail hanging down from the branch it was resting on. It might be easier later in the day though, as this is [...]

Black Caiman (Melanosuchus niger)

Black Caiman (Melanosuchus niger)

On the way to the Napo Wildlife center – right before the Anangucocha lake, the Aanangu creek opens up wide. It’s like a small lake that seems to be the end of the journey – a cul-de-sac of sorts. It was here the oldest and largest Black Caiman in the area was watching us – [...]

Marine Iguana (Amblyrhynchus cristatus)

Marine Iguana (Amblyrhynchus cristatus)

Yet another life form unique to the Galapagos. They look so prehistoric and alien, but when you observe them a bit closer you’ll see a rather peaceful being. Only the males are territorial and become aggressive when challenged by other males.

Green Iguana (Iguana iguana)

Green Iguana (Iguana iguana)

A beautiful and large reptile that is very difficult to see – despite its size! Alongside the Rio Palenque in Rio Palenque Biological Centre I found quite a dense population of them. Even among the dead leaves and the grey pebbles the Green Iguana can very difficult to see. Only when it darts off you [...]