The jaguar Panthera onca and puma Puma concolor are large felids that coexist throughout Central and most of South America. Studies have tested theories of coexistence of sympatric jaguar and puma.

• 美洲虎( Panthera onca)和美洲狮( Puma concolor)是中美洲和南美洲大部区域共存的大型猫科动物,其共存理论得到研究验证。