sentences:  During this journey, Biddulph collected numerous specimens of birds and mammals, including an unknown species of "Podoces" which was later named in his honour by Allan Octavian Hume as "Podoces biddulphi".In 1877 Biddulph was posted at Gilgit, in the extreme north-western corner of Kashmir, and remained there until 1881.During this period he corresponded on ornithology with Hume and his observations and research in this region were published in two papers in the "Ibis".