Introduction
Caiman yacare, commonly known as Yacare caiman, is a little fresh water reptile from the Amérique du Sud.
Who is it?
Morphology
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Size1.5 - 2.7 cm
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Mimicrymud
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Size1.5 - 2.7 cm
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Mimicrymud
How to recognize This reptile ?
The Yacare caiman measures between 1.5 and 2.7 cm. Given its small size, this species is commonly referred to as a "dwarf" animal. This reptile is unicolore with a predominantly noir and gris body.
Behaviour & Life cycle
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Sociabilityliving in a group or alone
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Way of livingdiurnal
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VenomousNo
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Dietpredator
The Yacare caiman hunts in the stalk and is one of the predators of its biotope. Opportunistic, it does not hesitate to attack any smaller animal nearby.
The Yacare caiman is a reptile living in a group or alone naturally found Terre. This species is carnivorous . Measuring only a few centimeters, this small species tends to be discreet and hide in the presence of larger neighbors.
This species is territorial and does not appreciate the presence of intruders nearby, especially animals with similar behavior. However, the Yacare caiman is generally peaceful with non-territorial animals that cannot be potential prey.
Reproduction
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Reproductionovipare
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Clutch size0 - 0 eggs
The Yacare caiman is a reptile ovipare.
Risks for humans
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VenomousNo
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BiteYes
This species can attack if it feels threatened. It is important to be particularly vigilant especially during dives or fishing sessions.
Origin and distribution
What is its habitat?
Natural environment characteristics
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Temperature22 - 30 °C
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FlowMedium and Slow
Biotope presentation
The acidification of water comes from the decomposition of plants. This phenomenon changes the color of the water, which tends to turn brown. In some areas particularly rich in organic matter, the water is so dark that it is called "black water".
The Yacare caiman is most often found at a depth between 0m and 3m. However, it is not impossible to find this species at other depths. This animal evolves in areas characterized by a strong presence of vegetation (aquatic and marsh plants, decaying organic matter, roots...).
The soil is generally composed of sand and of vase.
To go further
Sources & Contributions
Participation & Validation
The Fishipedia team and specialist contributors are committed to providing high-quality content. However, although the information comes from scientific sources or testimonials from specialists, the cards may contain inaccuracies.
Benoit Chartrer
Translation
Translation done with the valuable contribution of our translators, who make this information available to a wider audience. We sincerely thank them for their commitment.
Scientific partners
Tags
Species of the same family
