CBR has a list, which I'll link, but what do you think are the scariest films involving animals?
https://www.cbr.com/scariest-animals...#jurassic-park
10 Day Of The Animals
09 Lake Placid
08 The Grey (wolves)
07 Backcountry (bear)
06 Willard (rats)
05 Arachnophobia (spiders)
04 Cujo
03 Jurassic Park
02 The Birds
01 Jaws