New research has uncovered which bird species are the hardest-working parents in the animal kingdom, with scientists revealing the extraordinary lengths some birds go to raise their young.
The international study examined parental behaviour across hundreds of bird species and found major differences in how much time and energy mums and dads invest in caring for chicks.
Researchers discovered some bird parents spend nearly every waking hour feeding, protecting and nurturing their offspring, while others share duties more evenly between both parents. The study also found environmental pressures, food availability and predator threats all influence how parenting roles evolve in the wild.
Scientists say species living in harsh or unpredictable environments often develop stronger co-parenting behaviours to improve chick survival rates. Birds that migrate long distances or raise chicks in dangerous habitats were among the most dedicated caregivers identified in the research.
The findings are helping researchers better understand how animal parenting strategies evolve and how bird populations may respond to climate change and habitat loss in the future.
Conservation experts say understanding breeding and parenting behaviour is critical for protecting threatened bird species, including many native manu across Aotearoa.
#Birds #Wildlife #ScienceNews #Aotearoa #Conservation #Nature #BirdLife #Environment #Research #RadioWaatea
