It looks like you're looking for specific terms to fill in the blanks. Based on the context provided, you might be referring to animals that hunt or capture their prey. Here are some suggestions:
- First blank: "Predators" or "Carnivores"
- Second blank: "Hunting" or "Ambush"
So, the completed sentence could be:
"Predators are able to move from place to place, chasing after their prey and are able to surround and take in their prey through the process known as hunting."
Feel free to adjust based on the specific context or subject you are referring to!