I made the short with blender. The animation, Modelling and composition took me about a month to complete. I got some the textures from freestocktextures.com . I used blender's rigging system human meta-rig to rig the monkeys and the zoo-keeper. Voiced all the character and got my sound effects from freesound.org , I also used the Kevin MacLeod song provided.
Zoo Animal 2018