Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.

New research from the University of St Andrews published in Current Biology has shown that the role of age in male humpback ...

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Students can prepare for the CBSE Class 12 Biology Board Exam 2026 with this comprehensive guide. Access official syllabus, previous year papers, sample papers, and deleted topics from here.

New research from the University of St Andrews published today (27 February) in Current Biology, has shown that the role of age in male humpback ...

Recovering humpback whale populations are revealing a hidden shift: older males are increasingly outcompeting younger rivals to father calves.

A new study sheds light on the illuminating, sometimes counterintuitive dynamics of mating and how species survive.

Older male whales are more successful at mating than their younger rivals because they are better singers, suggests new ...

The project focuses on fish spawning aggregations in the Gulf and whether those habitats are suitable in the long term.

New research reveals older singing male whales are increasingly successful at siring offspring compared to younger males.

New research reveals older singing male whales are increasingly successful at siring offspring compared to younger males.

Few topics provoke as much concern as the perception that puberty is beginning earlier than ever. While synthetic endocrine-disrupting chemicals are often cast as the primary culprits, puberty is ...