inotternews.com

A news site about animals

Bunny Alarm System

I always thought of rabbits as basically silent creatures, but apparently baby bunnies have alarm systems installed in them for particularly alarming situations.  Don’t worry, the baby bunny was picked and put down gently, so no harm came to him.  The sweet squeaks start at 1:07.

 

 

Happy Bunday (|^_^|)

Central Park Monkeys Caught Whispering

In the first ever recorded evidence of whisper-like behavior in non-human primates, the tamarins of New York City’s Central Park Zoo have been observed making very quiet, almost inaudible vocalizations in the presence of zoo supervisor whom they found threatening.

These cotton-top tamarins had a history of going berserk in the presence of this supervisor, whom they associated with their both capture and uncomfortable medical procedures.  In the past, they had harassed him with loud vocalizations, but when researchers from the City University of New York recorded the tamarins’ behavior before, during and after visits from the supervisor, they found that the monkeys didn’t mob him as they had previously done, instead, they emitted low amplitude chirps and whistles, the monkey equivalent of whispers.  The calls were so quiet that the researchers didn’t even catch them at first.

 

“Although it is unclear what the motivational state of the tamarins was when in presence of the supervisor, it appears that they were responding to him as an ambiguous threat and may have been investigating the situation by cautiously approaching him to determine the actual level of threat and communicating to each other the appropriate behavioral response to take,” they write.

 

This is the first observation of monkeys whispering, but other animals do this aw sell. Richardson’s ground squirrels use ultrasonic whispers to warn nearby relatives of danger, some birds, bats, and even a species of fish have also been found to lower their voices in threatening situations, while hunting, and during courtship.  It’s very possible that more animals than we realize have the ability to whisper, but since the whole point of a whisper is to be subtle, scientists just haven’t noticed yet.

The full study is available in Zoo Biology.

 

Happy Monkday :_)

 

http://www.popsci.com/article/science/central-park-monkeys-caught-whispering-about-hated-supervisor

Rabbit & Guinea Pig

At first glance, this is a sweet video about a rabbit and a guinea pig sharing a meal together, but I swear, the moment they stop eating, it’s like a tense Hollywood movie stare-down between two suspicious characters.

 

Happy Bunday (|^_^|)