TASTE

• No longer indifferent to salt taste and can choose preference for salty foods (4 months)

HEARING

• Prefers high frequencies vs. low ones
• Ability to distinguish full range of frequencies mostly fully develops
• Turns head toward direction of sound (4- 5 months)

VISION

• Acuity (clarity/sharpness) rapidly improves (2-5 months)
• Can see nearly all colors (3 months)
• Full range of color and shades (4 months)
• Distance vision matures
• Ability to track moving objects matures- babies anticipates vs follows the position of moving object