WoRMS
Authoritative list of marine species names and taxonomy
Auth
No Auth
HTTPS
Yes
CORS
Unknown
More Animals APIs
View allCat Facts
Daily cat facts
No AuthHTTPS
Cataas
Cat as a service (cats pictures and gifs)
No AuthHTTPS
Cats
Pictures of cats from Tumblr
apiKeyHTTPS
Dog Pics
Pictures of dogs based on the Stanford Dogs Dataset
No AuthHTTPSCORS
Dogs
Random facts and breed information about dogs
No AuthHTTPSCORS
eBird
Retrieve recent or notable birding observations within a region
apiKeyHTTPS