two-legged

1. not comparableHaving or furnished with two legs, or leg-like appendages.

   two-legged animals    two-legged shears

   1 more example

   And that thing made of ſound and ſhovv / VVhich mortals have miſnamed A Beau, / (But in the language of the ſky / Is call'd a tvvolegg'd butterfly) / VVill make your very heartſtrings ake / VVith loud and everlaſting clack, […]

   1766, James Beattie, “[Miscellany Poems.] The Wolf and Shepherds, a Fable.”, in Poems on Several Subjects. […], new edition, London: […] W. Johnston, […], →OCLC, stanza 3, pages 113–114

plural two-leggeds

1. Someone or something with two legs, especially human beings.

   The four-leggeds blamed the cleansing on the humans, and decided to destroy all two-leggeds.

   2000, Clyde Holler, The Black Elk Reader, →ISBN, page 195

   2 more examples

   Because most of the animals had learned to distrust the two-leggeds, they shrank back into the forest.

   2011, Allan J. Hamilton, (Please provide the book title or journal name), →ISBN

   It was a serious race, for the two-leggeds —human beings and birds— were racing the four-leggeds to determine which should feed the others.

   2013, Vine Deloria; Vine Deloria, Jr.; James Treat, For This Land: Writings on Religion in America, →ISBN, page 238