alarm
dr. dolittle | October 9, 2013An article came out today in Wunderground.com about an iconic bird (in both good and bad ways) in South Africa, the Hadeda Ibis (Bostrychia hagedash). There are stores named after the birds, songs dedicated to them and even a documentary called "Hadeda Sunrise" that you can watch here:
laelaps | June 30, 2010
Out on the grassy plains of Kenya's Masai Mara National Reserve, a group of six female topi antelope (Damaliscus lunatus) walk across the savanna. It is the time of the annual rut - a one and a half month period in which most males control small patches of land and try to attract adult females which, for one day, are in estrus. The small group walks by one of the lone males, but just as they reach the edge of his territory he snorts an alarm. It means that somewhere, out ahead of them, a predator waits to pounce on any topi foolish enough to blunder towards it, and so the females stay close…
edyong | September 2, 2009Birds have a variety of alarm calls that warn other members of the flock about impending danger. But for some birds, the very act of taking off is enough to sound the alarm. Mae Hingee and Robert Magrath from the Australian National University have found that crested pigeons have modified wing feathers that produce distinct whistles when the birds take off quickly and steeply. That's exactly the sort of flight that they undertake when they're alarmed, and other pigeons treat the resulting whistles as cues to take to the skies themselves.
Crested pigeons are comical-looking birds that are…
bioephemera | June 23, 2009
Clocky sounds like R2D2 and looks kind of like an ATV's single-axled, pastel cub. In other words, it's really, really cute. Which is why when Clocky wakes you with its piercing warbles, crashes to your floor and rolls under your bed, you won't want to smash its little display with your fist. At least, we hope not! Click through for more details.
Clocky is a clock for people who have trouble getting out of bed. When the snooze bar is pressed, Clocky rolls off the table and finds a hiding spot, a new one every day. Clocky began as a class project. After graduating, Gauri Nanda turned Clocky…