The Reptile Atlas
Explore the world's reptile species — snakes, lizards, turtles, crocodilians, and more. Discover their habitats, diets, and seasonal feeding guides.
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Seasonal Feeding Alerts
Northern Hemisphere
Autumn
443 species
Southern Hemisphere
Spring
271 species
Current feeding schedule changes
🍂Afghan Leopard Gecko
Autumn: Maintain feeding to build tail fat reserves ahead of winter; 2–3 times per week.
Black Soldier Fly Larvae
Autumn: Harvest remaining larvae. Colony activity decreases with shorter days.
Hornworms
Autumn: Maintain cultures at room temperature. Continue commercial diet only.
Henkel's Leaf-tailed Gecko
Spring: Increase feeding as temperatures warm; offer appropriately sized insects 3–4 times per week, dusted with calcium.
Sorah Leaf-tailed Gecko
Spring: Increase feeding as humidity rises; offer small insects 3–4 times per week with calcium dusting.
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Showing 704 species · 3 sub-species
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Seasonal Feeding Alerts
Current feeding schedules based on seasonal changes
Autumn
0 species
Spring
0 species
Feeding Dashboard
Bulk Import
Upload spreadsheets to quickly populate your species catalog and feeding logs
Reptile Species
Expected columns
common_name, scientific_name, category, natural_habitat, geographic_range, description, size, diet, image_url, conservation_status
Click to upload a CSV or Excel file
.csv, .xlsx, or .json supported
Feeding Logs
Expected columns
species_name, feeding_date, food_type, quantity, weight_grams, notes, completed
Click to upload a CSV or Excel file
.csv, .xlsx, or .json supported
Island Night Lizard
Xantusia riversiana
Coastal scrub and rock piles
Channel Islands, California
6-7 in (15-18 cm)
Insects and occasionally plant material
About this species
Unlike many relatives, this lizard is found on islands and is primarily diurnal. It gives birth to live young rather than laying eggs.
Enrichment & behavioral stimulation
Island Night Lizard is aquatic or semi-aquatic — enrichment combines a large water area, basking, and foraging.
- Provide a large, clean water area for swimming and soaking.
- Add a sturdy dry basking platform under heat and UV.
- Include branches or ramps over the water for climbing and patrolling.
- Scatter insects and offer food at different spots and times to extend activity.
- Vary feeder types and sizes to keep feeding engaging.
- Provide a secure dry hide out of the water.
Housing & Social Behavior
Social species that benefits from communal living in large, well-provisioned enclosures.
Housing guidance is general and based on species-typical behavior; always verify against current husbandry references and observe individual temperament.