Subscribe now

reproduction

Life

Crocodiles can reproduce without males – and maybe dinosaurs could too

An egg laid by a female American crocodile with no access to males developed into a fully formed fetus in the first known case of "virgin birth" in a crocodilian

News

Free

Life

One-off injection may provide lifetime contraception for female cats

News

Free

Life

Beetles that receive less care as larvae may become better parents

News

Subscriber-only

Life

Male crazy ants have two different sets of DNA in their bodies

News

Free

Life

Invasive Burmese python in Florida lays a record 96 eggs in one go

News

Subscriber-only

An Antarctic petrel

Life

Freak storms stopped tens of thousands of birds breeding in Antarctica

News

Free

Changes to surrogacy laws must consider future reproductive technology

Health

Changes to surrogacy laws must consider future reproductive technology

Comment

Subscriber-only

Sperm view under microscope, spermatozoa background, vector illustration eps10

Health

Male birth control drug is 100 per cent effective in mice

News

Free

Two orcas

Life

Orca mothers forgo future offspring to care for their full-grown sons

News

Subscriber-only

Health

A better understanding of PCOS offers fresh hope for new treatments

New insights into polycystic ovary syndrome are revealing more about the causes of this common but misunderstood whole-body condition, and these could lead to new treatments

Features

Subscriber-only

Polycystic ovary syndrome

Health

Genetic map of cells linked to endometriosis could improve treatments

News

Free

Life

Male flies produce a chemical that makes females sleep in after mating

News

Free

Health

Fewer boys born in England and Wales in early stage of the pandemic

News

Subscriber-only

Life

Sperm move in packs like cyclists to push through thick vaginal fluid

News

Free