ENGLISH - ARTICLE - Scientists Create Electronic Eggs That Can Spy On Vultures -

http://www.popsci.com/scientists-create-eggs-that-can-spy-on-vultures

Animals

Scientists Create Electronic Eggs That Can Spy On Vultures

.- to Spy on Sth/Sb: to observe secretly. http://www.collinsdictionary.com/dictionary/english/spy

Eggcellent
 

By Mary Beth Griggs Posted March 22, 2016    

 

Stefan van Bremen CC by ND 2.0

Vulture
 

Despite their reputation, vultures are a valuable part of the ecosystem.

The image of vultures circling might be disconcerting, but these feathered scavengers are a valuable part of the ecosystem. Unfortunately, in many places around the world, vultures' numbers are declining as they face threats from habitat loss and a drop in edible food sources. Knowing more about vultures could help scientists save them from extinction.

.- a Scavenger: un carroñero: http://www.collinsdictionary.com/dictionary/english/scavenger

.- Edible: can be eaten: comestible: http://www.collinsdictionary.com/dictionary/english/edible

In an article published in this month's IEEE Spectrum, Bin Feng, Bruce Liu and Kejia Pan from Microduino describe how they built an electronic egg that will help conservationists get a peek into the mating and breeding habits of vultures.

.- a Conservationist: environmental campaigner: http://www.collinsdictionary.com/dictionary/english/conservationist

.- to get a Peek: look quickly: echar un vistazo: http://www.collinsdictionary.com/dictionary/english/peek

.- the Mating: animals: creating babies: cruce, apareamiento: http://www.collinsdictionary.com/dictionary/english/mating

.- the Breeding: raising animals: crianza: http://www.collinsdictionary.com/dictionary/english/breeding

The team built a small sensor that can monitor temperature, humidity, and pressure for up to 70 days, sending the information to a nearby terminal that backs up all the data. And best of all, the tiny sensor is enclosed in a case that looks exactly like a real vulture egg.

.- Nearby: close: cerca: http://www.collinsdictionary.com/dictionary/english/breeding

.- to Back up: computer; make copies: hacer una copia de respaldo: http://www.collinsdictionary.com/dictionary/english/back-up_1

.- Tiny: very small: pequeño: http://www.collinsdictionary.com/dictionary/english/tiny

Scientists have plenty of other ways to infiltrate a bird's nest. From webcams that watch bald eagles, to penguin-shaped remote-controlled cars, researchers use all kinds of ways to monitor nests. But they can only get so much from visuals, which is where the egg comes in. Other data like temperature and humidity can provide more information about the health of a nest.

.- a Nest: structure built by a bird: un nido: http://www.collinsdictionary.com/dictionary/english/nest

.- Bald: (adj) figurative; without detail, excess: http://www.collinsdictionary.com/dictionary/english/bald

But this isn't a one way street. Even as we spy on vultures, scientists are also using vultures to spy on us. A program in Peru is using vultures equipped with cameras to hunt down illegal dumps caused by humans.

.- to hunt Sth/Sb down: find criminal: cazar, dar caza, perseguir: http://www.collinsdictionary.com/dictionary/english/hunt-down

.- a Dump: rubbish tip: un vertedero: http://www.collinsdictionary.com/dictionary/english/dump

This April, the electronic eggs will be placed in nests monitored by the UK International Centre for Birds of Prey.

.- Prey: hunted animal: presa: http://www.collinsdictionary.com/dictionary/english/prey