Close X
Friday, November 29, 2024
ADVT 
Interesting

Chimpanzees plan their breakfast time

Darpan News Desk IANS, 29 Oct, 2014 07:10 AM
    Wild chimpanzees flexibly plan when and where they will have breakfast after weighing multiple factors, such as the time of day and the type of food to be eaten, research shows.
     
    Chimpanzees even take dangerous risks to reach their breakfast sites as planned. 
     
    They leave their nest earlier - and often in the dark when leopards are more likely to attack - for the fruits in order to arrive before others, especially when the breakfast sites are far away, the researchers found.
     
    “It was thrilling to see chimpanzee mums and their young carefully treading the forest floor during twilight, behaving skittish and on guard while moving towards their early morning breakfast figs,” said Karline Janmaat from Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany,
     
    “One fifth of these mornings they left before sunrise and the rest of the forest seemed sound asleep,” Janmaat added. 
     
    For the study, the researchers recorded when and where five adult female chimpanzees spent the night and acquired food for a total of 275 full days during three fruit-scarce periods in the west-African Taï National Park in Côte d’Ivoire. 
     
    The results reveal a cognitive mechanism by which large-brained primates can buffer the effects of seasonal declines in food availability and increased inter-specific competition to facilitate first access to nutritious food. 
     
    The study appeared in the journal Proceedings of the National Academy of Sciences.

    MORE Interesting ARTICLES

    Miracles Do Happen: Man presumed dead is alive

    Miracles Do Happen: Man presumed dead is alive
    In a rare incident, a man presumed killed by Ebola in Liberia regained consciousness when he was lifted into a body bag by a burial team, it was reported Sunday....

    Miracles Do Happen: Man presumed dead is alive

    In pain? You are likelier to spot pain-related words more often

    In pain? You are likelier to spot pain-related words more often
    If you are suffering from chronic pain, there are chances that you would pay more attention to words like ache, agony, distress and pain than to non-pain...

    In pain? You are likelier to spot pain-related words more often

    Modesty holding women back at work: Study

    Modesty holding women back at work: Study
    Do you find yourself holding back in conversations and hiding your true credentials? Ladies, it's time to make a change and banish the barriers and be...

    Modesty holding women back at work: Study

    Parents could drive car choices of kids

    Parents could drive car choices of kids
    What brand of car you drive may influence the car choices of your kids too, says a study.

    Parents could drive car choices of kids

    These days, you need self-control to stay alive

    These days, you need self-control to stay alive
    This writer saved at least five people from being physically attacked yesterday. How? By exercising self-control. "Idiots have a right to live," is the wonderfully....

    These days, you need self-control to stay alive

    Why drinking makes a smile more contagious among men

    Why drinking makes a smile more contagious among men
    Alcohol induces a sort of "social bravery" among men, disrupting processes that would normally prevent them from responding to another person's smile, says....

    Why drinking makes a smile more contagious among men