Here you go Jodi! What I found for Hedgehog patterns:
https://craftevangelist.ca/blog/2020/12/19/easy-care-pets-amigurumi-style/
https://www.pinterest.com/pin/1079808448130876501/
https://www.ravelry.com/patterns/library/diddy-hedgehog
https://www.ravelry.com/patterns/library/hedgehog-onesiegurumi
