Richard C. Francis [richard... - En Manos Humanas By

Domesticated animals often share common traits like floppy ears, smaller brains, and shorter snouts.

Is the paper for a or a humanities/history class ? Should I focus on a specific animal or the general theory ? En manos humanas by Richard C. Francis [Richard...

Described as "lone rangers" who chose to live near humans for pest control, resulting in less drastic changes than dogs. Domesticated animals often share common traits like floppy

How our ancestors' decisions created a world of "man-made" biology. En manos humanas by Richard C. Francis [Richard...

Detailed accounts of how sheep, cattle, and pigs were transformed into food sources.

Francis suggests humans primarily selected for low aggression, which triggered a cascade of other physical changes.