I'm not going to write some stupid long winded review, this is just a terrible movie. The acting is bad, and the only thing that's worse than the acting is the actual CGI effects. The CGI looks as bad as that on the first season of the Legendary Journey's of Hercules, the difference is this is 2016 and if you can't bother putting money into the special effects than don't bother at all. These are really low grade looking CGI creatures, and it's hard watching the actors pretending to act against the obvious green screen to creatures that aren't really there.
Sure there's an underlying message that the animals want to get rid of us, but who cares? This is just bad movie making. Avoid, and spend your time on something else that's worth it.
Review by gregbaltzer from the Internet Movie Database.