Glitch or bugs are problem within game. Here list of Glitches:

In BB version:

1. Free Golden Animals

This glitch only occur in tiger and zebra. Sometime when you breed them they will automaticly turn

to golden animals.

2.Longer hatch time

This only occur to Nessie.When you breed Nessie and quit game,then after 23 hours rarely it says 24:34:54

instead of ready.

3.Golden Adult

When you have two golden babies and you want to free one, one adult will free and their partner turn gold,this rarely happens.

In I-Pad Version:

No sick or hungry animals

This glitch rarely happens.Even you try until your fuel empty, that's none. This can fix with retry.