Do Mothers Love Their Sons More?

I am an oldest daughter. I have a younger brother. I feel like there's a special love for him that is not given to me. I thought becoming a parent would help me understand it. But I can't know because I only have two daughters. So I go to Words of Women and ask other mothers... and daughters to tell me if they feel this, if it's real. If so, is it biological, is it inherent? Is it internalized misogyny? Or am I just too sensitive? Five women. Two therapists. One struggling daughte...