Animals & Wildlife
Species classifications, wildlife observation, and biology records
Animals & Wildlife API Comparison Overview
Top EndpointsAvailable Endpoints (13)
Dog CEO
The internet's biggest collection of open source dog pictures and breed lists
The Cat API
Cat pictures, cat breeds, facts, and image upload endpoints for developers
Cat Facts
Random and educational facts about domestic cats and felines
HTTP Cat
Delivers humorous cat images representing standard HTTP status codes
HTTP Dog
Delivers expressive dog images representing standard HTTP status codes
Random Dog
Delivers random cute dog pictures and short video clips
Random Fox
High-definition random fox pictures and photographs
Random Duck
Random photographs and GIFs of ducks with zero authentication
The Dog API
Dog pictures, detailed breed traits, temperaments, and weight metrics
PlaceBear
Bear-themed image placeholder service with customizable dimensions
Axolotl
Curated axolotl images and amphibian educational facts
About Free Animals & Wildlife APIs
This directory curates 13 verified public APIs in the Animals & Wildlife domain. Developers can build dashboards, mobile applications, automation bots, and microservices with these ready-to-integrate endpoints without upfront billing.
Do I need an API key?
Several APIs listed here operate as Zero-Auth services where you can execute queries directly. Others provide free developer tiers with an instant key upon registration.
Does FreeAPI support CORS?
Yes, all endpoints can be called through FreeAPI Smart Edge Gateway to bypass browser CORS headers and inspect live responses.