This is one you can do in just a few minutes!!
Take a small container and find various small animal toys around your house. I used plastic toys and puzzle pieces. Put in container with some sort of sensory material. I used styrofoam peanuts but you could use rice, sand, dried pasta, cotton balls or whatever you have.
You could make animal noises and have your child find the animal that makes that noise or just ask them to find animals and have them make the noise. Kids will enjoy just playing with this and finding animals too.