Marine iguana
A species of Marine iguana, Also known as Saltwater iguana Scientific name : Amblyrhynchus cristatus Genus : Marine iguana
Marine iguana, A species of Marine iguana
Also known as:
Saltwater iguana
Scientific name: Amblyrhynchus cristatus
Genus: Marine iguana
Content
Description General Info
Description
The marine iguana (Amblyrhynchus cristatus), also known as the Galápagos marine iguana, is a species of iguana found only on the Galápagos Islands (Ecuador) that has the ability, unique among modern lizards, to forage in the sea, making it a marine reptile. This iguana feeds almost exclusively on algae and large males dive to find this food source, while females and smaller males feed during low tide in the intertidal zone. They mainly live in colonies...
General Info
Lifespan
60-100 years
Diet
Marine iguana stands out with its specialized herbivorous dietary habits, with marine algae being its primary food source. In search of rich growths of algae, their diet often includes prickly pear cactus, thereby demonstrating a tendency towards an opportunistic feeding strategy.
Appearance
Marine iguana is a large, marine iguana with a streamlined body covered in rough, scaly skin. It's primarily black or dark grey, allowing it to blend in with the volcanic rocks. This species is known for its distinctive crest of spines running down its back and tail. Adults have a bulky head with a blunt snout, differentiating them from the juveniles. Interestingly, males are significantly larger and more vibrant in color during mating season.
Behavior
Marine iguana display unique marine-based herbivorous behavior, feeding primarily on marine algae. Exceptionally adapted to aquatic life, they exhibit strong swimming abilities. They are highly social, frequently seen basking in large colonies. The males are territorial, marking their areas through head-bobbing displays and loud vocalizations, communicating status and warding off competitors.
Population
Decreasing
Scientific Classification
Phylum
Chordates Class
Reptiles Order
Lizards and snakes Family
Iguanids Genus
Marine iguana Species
Marine iguana 
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