Animals seized during an animal cruelty investigation in Corvallis have started to find their forever homes, freeing up space in shelters stretched to the limit by the case.It's nice to see them finally come out of their shell, be really personable dogs, said Tucker Chase, shelter director at the Bitter Root Humane Association. And we're finding really good homes for them.(WATCH: Animals from Corvallis cruelty case continue to find new homes) An…