Posts tagged #Peter Bloom

NABC banding training, September 2016

This September at the Intermountain Bird Observatory (IBO) - Lucky Peak Field Station in Boise Idaho, the North American Banding Council (NABC) conducted a 3 day training course to certify IBO staff and local affiliates in proper raptor banding techniques.  With instruction by BRI's Peter Bloom and raptor banding trainer Greg Kaltenecker (IBO), students completed a written test, studied museum specimens and live captive raptors and worked in the field for 2-3 days with IBO's autumn raptor migration program. The course was observed by Anthony Hill (NABC).

Posted on September 26, 2016 and filed under science.

Raptor Research Foundation conference Nov. 4-8

We are pleased that this coming weekend, the Raptor Research Foundation is hosting its annual conference in Sacramento.  BRI's Dr. Peter Bloom will be the plenary speaker discussing “Fifty Years of California Raptor Conservation — Success, Failure, Works in Progress, & Insights for Future Research.” 

Links to information about the conference and the Raprotr Research Foundation can be found here

Posted on November 2, 2015 and filed under science.

Imperial Eagle | Kazakhstan


Dr. Evgeny Bragin releasing the eagle  Sep 23, 2015

Dr. Evgeny Bragin with the Naurzum Zapovednik preserve, Kostanay State Pedagogical Institute and The Peregrine Fund, and Dr. Todd Katzner with the U.S. Geological Survey, in collaboration with The Peregrine Fund, have been working on a research project involving the ecology of raptors at the (Naurzum National Nature Reserve) in the Kostanay Oblast of north-central Kazakhstan (51°N, 64°E).  Initiated by Dr. Bragin 40 years ago, and joined by Todd Katzner 20 years ago, they needed to capture an adult Eastern Imperial Eagle (Aquila heliaca), so BRI's Dr. Peter Bloom volunteered to assist them in the trapping effort. On September 23, 2015 they successfully captured, banded, and affixed a GPS-GSM radio transmitter to an adult male Imperial Eagle. The intent is to study the migratory movements of an eagle from its nesting territory at the north end of its range all the way to its wintering grounds, and perhaps also gain data on the use of its home range upon its return to Naurzum. 

Dr. Bragin and Katzner have been studying eagles in this region for decades.  Some of their research efforts have been published and include studies involving variation in the offspring sex ratio of a long lived sexually dimorphic raptor, the Imperial Eagle; conservation implications of inaccurate estimations of cryptic population size using populations of White Tailed sea eagles (Haliaeetus albicilla), Imperial eagle,  Steppe (A.nipalensis) and Golden eagles (A.chrysaetos); and using naturally shed feathers to determine genetic parentage analysis, and population monitoring of the Imperial Eagle.   For more information on the studies click below.  

 

The Naurzum National Nature Reserve was pristine and full of amazing fauna and flora.  In addition to the eagles, the preserve is home to a wide range of species including Saker Falcons, jerboas, European badgers, and the occasional moose.  There are Prehistoric yurt circles in the soil and five species of Stipa blowing in the wind across the Central Asia steppe, mixed with groves of Scot's Pines.  In addition to the preserve, on the last day of the trip they visited the Ili Alatauski National Park in the Tien Shan Mountains.

 
Posted on October 7, 2015 and filed under science.

Imperial eagle banding in Kazakhstan

Pete Bloom is spending the next 10 days helping researchers in the Kostanay region of Kazakhstan trap and attach GSM (satellite) transmitters to two Imperial eagles.  Here are some pictures of the area in which the eagles are located.  We will keep posting updates, please check back!

Peter stumbled across this threatened grassland Praying Mantis, a female ovipositor with eggs.  

Posted on September 17, 2015 and filed under science.