Ants communicate by mouth-to-mouth fluid exchange

Liquids shared mouth-to-mouth by social insects contain proteins and small molecules that can influence the development and organisation of their colonies, according to new findings published in eLife.

Do juvenile murderers deserve life without parole?

The U.S. Supreme Court answered this question in two recent decisions (Miller v. Alabama, 2012; Montgomery v. Louisiana, 2016). "Rarely," the Court said, and only when developmental evidence shows that the juvenile is "irreparably ...

Research reveals restorative justice reduces recidivism

Restorative justice programs, such victim-offender mediation and community impact panels, are more effective in reducing recidivism rates among juvenile offenders than traditional court processing, a study by researchers ...

Transforming water fleas prepare for battle

Water fleas can thwart their enemies by growing defensive structures such as helmets and spines. What's more, this predator-induced 'arming' process is not a one-size-fits-all approach - they can even tailor their defensive ...

Baby fish lose poisonous protectors in acidified oceans

A common close partnership which sees baby fish sheltering from predators among the poisonous tentacles of jellyfish will be harmed under predicted ocean acidification, a new University of Adelaide study has found.

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