dvi-padāṁ ca catuṣ-padaḥ

annam-food; caranam-of those that move on wings; acarah-the nonmoving (fruits and flowers); hi-indeed; apadah-the living entities without legs, like the grass; pada-carinam-of the animals who move on legs, like the cows and buffalo; ahastah-animals without hands; hasta-yuktanam-of the animals with hands, like the tigers; dvi-padam-of human beings, who have two legs; ca-and; catuh-padah-the four-legged animals like the deer.