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Female banded mongooses start wars so they can mate with rival males

Female banded mongooses start wars so they can mate with rival males

9 November 2020

Female banded mongooses lead their groups into violent conflicts with rivals, mating with males in other groups in the confusion of battle


The male fish who eat their eggs because they want better babies

The male fish who eat their eggs because they want better babies

16 August 2018

When male barred-chin blenny fish are unimpressed by their latest batch of offspring, they often eat them so they can start a new family as soon as possible


Male peacocks can make females' heads vibrate at a distance

Male peacocks can make females' heads vibrate at a distance

18 June 2018

Peahens have fan-shaped crests on their heads, and it seems males can make these crests resonate by making a specific noise with their tails


Oysters

Seafood-lovers have more sex and take less time to get pregnant

23 May 2018

Couples who eat seafood more than twice a week have more sex and get pregnant quicker, a study of 1000 people has found, although the reason why remains unclear


Ape ‘midwives’ spotted helping female bonobos give birth

Ape ‘midwives’ spotted helping female bonobos give birth

18 May 2018

When female bonobos went into labour, other females gathered around to keep them safe, swatting away flies and even seemingly trying to catch the baby as it emerged


A fossil may rewrite the story of how plants first lived on land

A fossil may rewrite the story of how plants first lived on land

30 April 2018

A plant fossil that lay unnoticed for a century is unexpectedly large for something so old, and it could upend our ideas about the evolution of land plants


Male fruit flies feel pleasure when they ejaculate

Male fruit flies feel pleasure when they ejaculate

19 April 2018

Male insects have been genetically engineered to climax on command, and it seems they get a real buzz out of it – perhaps even a fly orgasm


Palm trees have been spotted changing sex for the first time

Palm trees have been spotted changing sex for the first time

5 April 2018

Four Quindío wax palms in Colombia have changed sex from male to female, which was thought to be impossible for such plants


A very pregnant female ray had to fend off four courting males

A very pregnant female ray had to fend off four courting males

22 March 2018

Giant devil rays have been filmed courting for the first time, and it turns out the males do not even wait for the females to give birth


Deep-sea fish lay eggs near hydrothermal vents to keep them warm

Deep-sea fish lay eggs near hydrothermal vents to keep them warm

8 February 2018

Pacific white skate lay their eggs onto the sizzling hot rocks of hydrothermal vents in the depths of the sea, possibly because the heat speeds up their development


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