They are muzzled, lightly furred, and have patagia stretching between their arms and legs which they can use to glide over short distances in low gravity (their home worlds are all low-gravity).

They were large, bluntfingered, and very warm, the backs lightly furred with reddish hairs.

His big body was tanned flesh covering corded muscle; the smooth expanse of bronze was broken only by the jet-black hair lightly furring his long legs, covering his powerful chest, and arrowing down his flat stomach to the thicket over his loins.

Then a figure appeared: a rather large human woman, heavy boned and lightly furred.

He lighted his cigar, puffed furiously, sank back in his seat, as far as it would allow him to, and stared fixedly through the windscreen, already lightly furred with snow.

She pushed, and the soft linen of his shirt fell open, revealing a strong throat and broad chest, both darker than the white cloth and lightly furred with hair.

Jenny's hand rested gently for a moment on the rounded skull, lightly furred with a gold-brown fuzz.