Delaware has 15 native turtle species, and many are currently migrating to lay eggs. Drivers should be cautious of turtles ...

Red-eared and yellow-bellied sliders are two types of non-native turtles you'll find in the wild in Delaware. Red-eared sliders are especially populous, often seen basking with painted turtles and ...

9. Zebra mussel 10. Zander 11. Chinese mitten crab 12. Red-eared terrapin According to British Waterways, many damaging invasive species have made their way in to the wild in recent years.