Cook’s Natural Science Museum in Decatur, Alabama, Morgan County, offers an educational experience for individuals, schools, church groups and other organizations FREE of charge. Enjoy an educational and entertaining trip to one of North Alabama’s most inspiring attractions. Our talking exhibits and life displays will impress you. The museum provides extensive collections of beautiful and exotic insects, mounted birds and animals, rocks and minerals, seashells and coral. Protected and endangered species are included in the museum’s vast collection and many animals are displayed in their natural habitats.