Eagle vs. deer: Camera trap shows golden eagle capturing sika deer

Eagle vs. deer: Camera trap shows golden eagle capturing sika deer

Sep. 23, 2013 — A camera trap set out for endangered Siberian (Amur) tigers in the Russian Far East photographed something far more rare: a golden eagle capturing a young sika deer.

---

Share This:

The three images only cover a two-second period, but show an adult golden eagle clinging to the deer's back. Its carcass was found two weeks later, just a few yards from the camera, initially puzzling researchers.

The paper and images appear in the September issue of the Journal of Raptor Research. Authors include Linda Kerley of the Zoological Society of London (ZSL) and Jonathan Slaght of the Wildlife Conservation Society (WCS).

"I saw the deer carcass first as I approached the trap on a routine check to switch out memory cards and change batteries, but something felt wrong about it. There were no large carnivore tracks in the snow, and it looked like the deer had been running and then just stopped and died." said lead author Dr. Linda Kerley of ZSL, who runs the camera trap project. "It was only after we got back to camp that I checked the images from the camera and pieced everything together. I couldn't believe what I was seeing."

Co-author Dr. Jonathan Slaght of WCS noted that golden eagles have a long history of eyebrow-raising predation attempts. "The scientific literature is full of references to golden eagle attacks on different animals from around the world, from things as small as rabbits -- their regular prey -- to coyote and deer, and even one record in 2004 of an eagle taking a brown bear cub."

Researchers from ZSL have been using camera traps for six years to monitor Amur tigers in the Lazovskii State Nature Reserve in Primorye in the southern Russian Far East. The images from these traps usually record common prey species, and occasionally a resident or transient tiger -- information important to understanding tiger population structure.

The scientists underscore that golden eagles do not regularly attack deer, and there is no evidence that such attacks have any impact on deer populations.

Dr. Kerley said, "I've been assessing deer causes of death in Russia for 18 years -- this is the first time I've seen anything like this."

Dr. Slaght added, "In this case I think Linda just got really lucky and was able to document a very rare, opportunistic predation event." ZSL and WCS have been partnering on monitoring tigers and their prey in the Russian Far East since 2007, and are collaborating across the landscape to improve efficiency of anti-poaching teams. Both organizations have been working on Amur tiger conservation for approximately two decades (since 1995 and 1993, respectively).

Welcome to SUV System Ltd!

SUV System Ltd is ISO 90012008 Certified electronics distributor with 10 years of experiences.

We have built up long term business relationship with about many companies which are stockers and authorized agents. we have a steady and reliable supply to meet customer's demands to the greatest extent .Confidently, we are able to lower your cost and support your business with our years of professional service.

SUV System Ltd is Electronic Components Distributor Supplies,Find Quality Electronic Components Supplies Products IC(Integrated Circuits),Connectors,Capacitor,Resistors,Diodes,Transistors,LED at Suvsystem.com. Sourcing Other Energy, Environment, Excess Inventory Products from Manufacturers and Suppliers at Suvsystem.com

Electronic Components distributor:http://www.suvsystem.com

Connectors Distributor:http://www.suvsystem.com/l/Connectors-1.html

IC Distributor:http://www.suvsystem.com/l/IC(Integrated-Circuits)-1.html

LED Distributor:http://www.suvsystem.com/l/LED-1.html

Capacitor Distributor:http://www.suvsystem.com/l/Capacitor-1.html

Transistor Distributor:http://www.suvsystem.com/l/Transistors-1.html

Resistor Distributor:http://www.suvsystem.com/l/Resistors-1.html

Diode Distributor:http://www.suvsystem.com/l/Diodes-1.html

SUV System Ltd insists on the managing faith ofsincereness,speciality,foresight, win-win,so we build up stable-relationship customers located all over the world, including the States, Europe, Argentina, UAE, Malaysia, Australia,and India etc

we are focus on the following fields,and hope we can help you.

About US SANYO IC Multi-units Transistors PANASONIC Resistors PANASONIC FAIRCHILD diodes Ligitek LED AVX Resistors Renesas parts IC High Precision Resistors YAGEO Resistors ON Transistors Capacitor components Civil IC Thick Film Resistors TOSHIBA Transistors INTERSIL IC Microchip IC ON Diodes Cypress IC Transistors Kingbrigt LED Resistor Arrays VISHAY IC Bipolar Transistors Diodes Discrete Semiconductor Transistors Zener Diodes ROHM Resistors NXP Transistors LED part LITTELFUSE Diodes Diodes Inc TDK IC Rectifier Diodes TOSHIBA Diodes Other Parts Military IC Fleld Effect Transistors
http://www.suvsystem.com/a/6090.aspx