HIPPOPOTAMUS

behemoth: it-1 280-281; w06 1/15 16; g03 5/8 23-24

bones: it-1 352

calves: g01 1/22 18

cleaned by—

fish: g05 9/8 10

oxpecker bird: g88 4/22 16

dangerous: g99 3/22 28

decrease: g93 11/8 7-8

discussion: it-1 280-281; g03 5/8 23-25; g90 7/22 16-17; g87 9/22 9-10

protective secretion: g05 3/22 28

rescues impala: g94 10/8 31