The Reptile Atlas
Explore the world's reptile species — snakes, lizards, turtles, crocodilians, and more. Discover their habitats, diets, and seasonal feeding guides.
Massive thanks to everyone who has visited the site almost 8k and I really hope it helps yinz out. Google play store app in the works!!!!! Log in for more features
The app is in the testing stage and I'm looking for Android users to help test it out. If interested, you can email me at geckoatlas.support@gmail.com
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.
Waxworms & Butterworms
Autumn: Continue cool storage. Monitor for pupation and remove moths.
Silkworms
Autumn: Continue feeding as larvae approach pupation. Maintain clean, dry enclosures.
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.
Log in to unlock your personal collection page, feeding logs, breeding tracking, calendar sync, and more features. Fixing Google login issues — you can still log in by registering.
Showing 704 species · 3 sub-species
%20male.jpg)
.jpg)
%20(10106331165).jpg)
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
Yellow-headed Sideneck
Podocnemis unifilis
Rivers, oxbow lakes, and lagoons.
Northern South America
Up to 16 in (Up to 40 cm)
Omnivorous
About this species
This turtle is easily identified by the bright yellow spots on its head. It is highly social and often seen basking in groups on logs along river banks.
Enrichment & behavioral stimulation
Yellow-headed Sideneck is aquatic — enrichment centers on water quality, basking, and foraging variety.
- Provide varied water depth with deep areas for swimming and shallow shelves for resting.
- Add a sturdy dry basking platform under heat and UV.
- Introduce gentle water movement or aeration for sensory variety.
- Scatter food in the water to encourage swimming and searching.
- Include underwater cover and hiding spots to reduce stress.
- Provide a dry haul-out area for basking and resting.
Housing & Social Behavior
Social river turtles that thrive in groups when given significant swimming space.
Housing guidance is general and based on species-typical behavior; always verify against current husbandry references and observe individual temperament.