Chopi Say’ju (Xanthopsar flavus): This threatened species lives in vegetated wetlands, natural grasslands and rural areas. 

Bellbird (Procnias nudicollis): threatened species that lives in high forests.

Tachuri Coludo (Culicivora caudacuta): threatened species that lives in dry and humid natural savannahs and grasslands. 

Aguará Guazú or big fox (Chrysocyon brachyurus): this threatened species and is typical of the fields, it is protected in Tapytá. 

Yaguarete’i or tiger cat (Leopardus wiedii): this nationally and internationally threatened species inhabits the humid forests of Tapytá.