In my story I'm creating, there are three sizes of dragons, from 6 to 20 feet long. The smaller ones create small coastal villages, and fish. These 6 foot dragons:
- are very dexterous and have developed hand like appendages at the end of their wings, so they can make small structures and use tools.
- Are not very wide, compared to their length, and probably weigh 90 to 110 lbs.
- Don't breathe fire, so no need to worry about that.
- Have strong talons to, if they needed to, catch fish that way. They are also skilled swimmers.
Could these dragons catch enough fish to feed themselves? Also, could they feed others if they can't? If they are as smart as humans, would a species of carnivores work together?