What is a slick-eared calf?

A slick-eared calf is a term used to describe a young cattle calf that has a smooth, hairless appearance around its ears, often due to genetics or environmental factors. This condition can occur in certain breeds, particularly in hot climates where reduced ear hair helps with heat dissipation. Slick-eared calves may be more vulnerable to sun exposure, so management practices often focus on providing shade and protection.