Tag: male

A groundbreaking study from the University of Oslo provides strong evidence that male brains may shrink faster than female brains as people...

Excess weight and obesity may be contributing to a decline in semen quality, an important measure of male fertility, according to recent...

Explore the evolutionary journey of human sex determination and the potential extinction of the Y chromosome.

Discover how maternal obesity affects foetal liver development and increases the risk of metabolic complications in offspring.

Unlocking the mysteries of male fertility, UCLA researchers uncover the role of semen microbiota, identifying Lactobacillus iners as a potential factor affecting sperm motility. The study delves into the complex relationship between the semen microbiome and male fertility, providing valuable insights for future investigations

Explore the lesser-known aspects of male fertility and discover five essential steps men can take to enhance sperm health. From weight management to lifestyle choices, empower yourself with insights to support reproductive well-being.

A recent study from Florida State University sheds light on how female animals influence the evolution of mate preferences. While sexual selection typically involves males competing for female attention, this research highlights the crucial role that females play in shaping the traits that make a male attractive as a mate. This study unveils how learning and observation lead to changes in female preferences, ultimately affecting the diversity of male traits in a species.

Male elephants are always aggressive and they are more aggressive when fewer older males are present, a new research said. The University of Exeter that...