Fig. 1From: Cellulolytic and proteolytic ability of bacteria isolated from gastrointestinal tract and composting of a hippopotamus a Illustration of the process to construct of a composting pile at São Paulo Zoo Park Foundation; b Illustration of technicians sampling material from the composting pile; c Adopted instrument that was applied to access all the layers that form the composting pile (Bitencourt et al. 2010); d Ready sample for microbiological analyzesBack to article page