Kind of a weird question IMO. I don't even think animal lives are worth the same as animal lives. Is a single deer's life the same as a single ant's life?
I consider myself to be kind and thoughtful towards people and animals -- I'll save snails or worms that I find while gardening, but I also will kill mosquitos that are inside my house, and move spiders outside where they will potentially die.
This isn't even getting into "special" animals like pets