Huanzidong Reservoir, Liaoning Province

Earlier this week we received some exciting news - a Chinese photographer saw Bai He on March 27th at Huanzidong Reservior in Liaoning Province, China! A week earlier (March 20) we received a location coordinate placing Bai Hai near the reservoir, so it was great news to receive confirmation of the young crane's location. Our most recent location, received April 2, shows that Bai He has remained in this area, which is an important rest stop for Siberian Cranes during their long migrations. Last fall, Bai He also stopped for several days near the reservoir (see our postings from November 2008 for more information on Huanzidong Reservoir and Bai He's fall migration).


In the above image, Bai He (left) is landing near the edge of a wetland with a second Siberian Crane. This is the first known picture of Bai He since he was banded in Yakutia, Russia in August 2008. In the below image, you can see the antenna for Bai He's transmitter on his left leg (the transmitter is attached to a plastic band with the number 00 engraved on the side) and a small metal band on his right leg.


We thank Zhu Ying for permission to post his beautiful image and Wang Ximin for sharing this news.

A Week in the Life of a Crane

As we wait to receive new location data from our two banded Siberian Cranes, we thought it would be fun to share with you a few more details about where the Siberian Cranes stopped to rest in Liaoning Province earlier this month.

Our first crane, No. 59947, spent at least 12 days (October 31 - November 11) near a large, shallow water reservoir (Wolong Lake). The reservoir is on the west side of Kanping City (the local county seat) in central Liaoning Province. In the past, the water in the reservoir was between 1.5-3.5 m deep; but, in 2003, the reservoir completely dried out and there was no more water. The local goverment started storing water back in the reservoir in late 2005, and the reservoir was set up as a provincial nature reserve when it was restored (a provincial reserve is similar to a state park in the United States). Most of the reservoir was covered by aquatic plants in very shallow water, especially at the southern end. In spring 2008, 800 Siberian Cranes were observed at the reservoir during annual waterbird surveys. Red-crowned Cranes and Swan Geese have also been observed at the reservoir.

The image above shows the locations of No. 59947 as it moved around the reservoir in early November (click on the image to view a larger version of the map).

At the same time, between October 30 - November 2, No. 59948 moved to southeastern Inner Mongolia, about 60 km southeast of Tongliao City. This location is in the southern part of the Keerqin Desert. There are many sand dunes and also many small lakes and ponds in the desert . The location of the banded crane is by one of those shallow lakes (click on the picture below to view a larger version of the map).

On November 6 No. 59948 moved south and stopped along the Yellow Sea coast in Liaoning Province. This location is right on the salt marsh (pictures below) near the mouth of the Daling River. Click on the image below to view a larger version of the map.

We thank Dr. Su Lying and Jim Harris for submitting this information and images.

Huanzidong Reservoir, Liaoning Province

This week, we received an exciting update on the Siberian Crane fall migration in eastern China from Mr. Zhou Haixiang, who recently visited Huanzidong Reservoir in Liaoning Province. Huanzidong Reservoir is located northwest of Shenyang, the capital of Liaoning. Our last location for No. 59947 from November 10th places this crane near the reservoir. Meanwhile, No. 59948 arrived on the northern shore of the Bo Hai Sea on November 5th. The Bo Hai Sea is an important "rest stop" for hundreds of thousands of migratory waterbirds in eastern China. To learn more about this area, check out our fact sheet and PowerPoint presentation on Tianjin, the third largest city in China on the western shores of Bo Hai.

"The Siberian Crane flock size at the migration stopover site in Huanzidong Reservoir in central Liaoning Province, China, gradually increased from over 20 birds in early October, up to 430 birds on November 5. On November 6, most of the cranes left the area to continue their southern migration (photos 1-3 below). Over a hundred Siberian Cranes remain at the site (photo 4 below). About 10% of the remaining cranes are chicks from this year (maybe one of our banded chicks was in this flock!). Mr. Zhou said that normally Siberian Cranes leave Huanzidong in late October, and by early November all of the cranes are gone. This fall the cranes are leaving later than in other years.

Besides Siberian Cranes, on November 5, 44 Hooded Cranes were observed at the site. These cranes left for the south the same day (photo 5 below). Flocks of Oriental White Storks have been arriving at the site in small groups of 20-50 birds, and left in October for the south."

We thank Dr. Su Liying for sending us this report and Mr. Zhou Haixiang for allowing us to post his beautiful images.