Observe and photograph a species in its natural habitat
Learn where and when to observe a species in the wild, how to recognize it in the field, and what habitats it lives in. Get photography tips adapted to its behavior and capture stunning images without disturbing the animal. For full details, open the complete profile in the WildlifePhotographer app.
Marine iguana
Scientific name: Amblyrhynchus cristatus

IUCN Status: Least Concern
Family: IGUANIDAE
Group: Reptiles
Shyness: Somewhat shy
Safe distance: 5 m
Breeding season / Courtship: 01.11-31.03
Gestation: 15 à 20 jours
Births: 31.03-10.04
Habitat:
Galápagos Islands, rocky beaches, coastal marine areas
Description:
The Marine Iguana is a unique species found exclusively on the Galápagos Islands. This iguana is the only reptile to have adapted to aquatic life, feeding on marine algae that it collects underwater while diving. It has a distinct morphology with a robust body and a long tail, allowing it to swim efficiently. Marine iguanas are often seen basking on rocks in the sun to regulate their body temperature after their dives into cold water. This thermal hibernation behavior is essential for their survival in the Galápagos environment.
Recommended lens:
>=100 mm
Photography tips:
Photograph the Marine Iguana using soft lighting to avoid harsh shadows, especially during its resting moments on the rocks. Use a telephoto lens to capture the iguana from a distance and take discreet photos without disturbing the animal. If you capture it diving or feeding underwater, an underwater housing might be necessary for underwater shots.
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