Search results for artificial nests

Plants & Animals Jun 2, 2014

First release of critically endangered mangrove finches into Galapagos forest

Biologists from the Charles Darwin Foundation, Galapagos National Park Directorate, and San Diego Zoo Global are celebrating the release of 15 mangrove finches into the mangrove forest habitat on the island of Isabela, Galapagos, ...

Ecology May 30, 2014

Recreational fishing poses threat to shore-nesting birds

(Phys.org) —Fish waste left on beaches by recreational fishers could harm shore-nesting birds by attracting native crows that eat the birds' eggs, a UNSW-led study shows.

Plants & Animals Apr 8, 2014

The ups and downs of getting grumpy bears to have sex

There is nothing intrinsic to pandas that makes them bad at breeding. It is true that they only have one menstrual cycle each year, but this is true of many creatures. Animals that have multiple cycles per year, such as humans, ...

Ecology Mar 7, 2014

Deer feeding puts birds at risk

By comparing the fate of artificial nests close and far away from supplementary feeding sites located in the forest for ungulates, such as deer and wild boar, researchers found that those nests in the vicinity of feeding ...

Plants & Animals Feb 20, 2014

The camouflage games: Can you spot the bird?

So how long did it take you to spot the nightjar in the video on this page? For the predators trying to outsmart their concealed prey it's about not going hungry. But for the birds and the eggs that they are protecting it's ...

Robotics Feb 13, 2014

Self-organizing robots: Robotic construction crew needs no foreman (w/ video)

On the plains of Namibia, millions of tiny termites are building a mound of soil—an 8-foot-tall "lung" for their underground nest. During a year of construction, many termites will live and die, wind and rain will erode ...

Plants & Animals Feb 11, 2014

Urban bees using plastic to build hives

Once the snow melts, Canada's bee population will be back in business—pollinating, making honey and keeping busy doing bee things. For at least two urban bee species, that means making nests out of plastic waste.

Earth Sciences Jan 29, 2014

Charting the slopes of sediment transport

In the Earth Surface Dynamics Lab at the California Institute of Technology (Caltech) the behavior of rivers is modeled through the use of artificial rivers—flumes—through which water can be pumped at varying rates over ...

Plants & Animals Jan 20, 2014

Helping hawks weather the storm

A team of researchers at a University of Alberta institute is helping endangered prairie hawks weather the storm of climate change.

Computer Sciences Dec 18, 2013

Doctoral student studies how to evolve artificial brains

Joost Huizinga watches the six-legged "spider bot" he created scuttle across his computer screen.

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