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
Green Tree Monitor
Varanus prasinus
Tropical rainforest canopy
New Guinea, adjacent islands
2.5-3.5 ft (0.75-1.1 m)
Insects, small mammals, birds, eggs
About this species
A stunning emerald-green monitor lizard with prehensile tail and long claws for climbing. An intelligent, active arboreal species.
Enrichment & behavioral stimulation
Green Tree Monitor is arboreal — enrichment focuses on climbing structure, foliage, and hydration.
- Provide sturdy branches, vines, and bamboo for climbing and perching.
- Add live or silk foliage for cover, hiding, and jumping routes.
- Offer food on elevated ledges or among foliage to encourage active foraging.
- Mist regularly to support hydration and natural activity, especially for species that drink droplets.
- Vary perch diameters to exercise grip variety.
- Position a basking spot near a favored perch for thermoregulation.
Housing & Social Behavior
Highly active monitors that need space and are best housed alone.
Housing guidance is general and based on species-typical behavior; always verify against current husbandry references and observe individual temperament.