Whooping Crane “stopover” habitat project on U.S. military bases

by Chester McConnell, Friends of the Wild Whoopers

Whooping cranes need "stopover" habitats during their 2,500 mile migration between Canada and the Texas coast.

Whooping cranes need “stopover” habitats during their 2,500 mile migration between Canada and the Texas coast.

Friends of the Wild Whoopers (FOTWW) has initiated a “stopover” habitat project to help Whooping Cranes during their two annual migrations between Canada and the Texas coast. Stopover habitats are essential so Whooping Cranes can rest and feed during their long migrations. FOTWW contends that it is imperative that we provide more help to the only wild Whooping Cranes population remaining on earth.

The wild Whooping Crane population nests in Wood Buffalo National Park, Canada during spring and summer. After their chicks fledge, they migrate 2,500 miles through the middle of the U.S.A. to Aransas National Wildlife Refuge on the Texas coast where they spend the winter. During their migrations the cranes must stop a number of times due to a variety of reasons including nightfall, fatigue, hunger or turbulent weather.

These wild cranes have faced numerous threats over the years and hazards are continuing. We know that wild Whooping Cranes can take care of themselves if they have good habitat. FOTWW is working to assure that crucial “stopover habitats” are identified, maintained and developed.

During migration Whooping Cranes often stopover on private lands, wildlife areas and possibly some military bases. Regrettably many private lands have lost “stopover” habitats due to more intensive uses or development.

Whooping Cranes

Camp Maxey, Texas Army National Guard pond serves as “stopover” habitat. FOTWW-GCBO made minor management recommendations for improvements.

FOTWW contemplated whether our nation’s military lands within the migration corridor could provide some additional relief? Could some of these lands be developed and/or managed to provide “stopover” habitats for our endangered Whooping Cranes? Importantly, habitats for the cranes also benefit many other species of wildlife and fish. And our military installations are obligated by federal laws to manage their lands to benefit wildlife and other natural resources.

FOTWW prepared a proposal to evaluate wetland habitats on military installations and met with the Department of Defense Partners in Flight (DODPIF) to discuss the issue. DODPIF sanctioned our proposal and assisted us in making contacts with appropriate officials on military installations within the migration corridor. We are currently working with military natural resource managers to identify existing good quality Whooper habitats, to improve poor habitats and develop new habitats where needed. Until we initiated this project officials on military bases were largely unaware of Whooping Crane needs or that they could play an important part in managing them.

The most expensive part of establishing or improving habitat is land cost. If “stopover” habitat projects can be provided on military lands, the cost would be relatively minimal. Importantly, no habitat projects would be allowed that would be incompatible with military missions.

Friends of the Wild Whoopers. "Stopover" wetland pond on Texas Army National Guard Camp Bowie. FOTWW-GCBO classified this pond to be in excellent condition currently.

“Stopover” wetland pond on Texas Army National Guard Camp Bowie. FOTWW-GCBO classified this pond to be in excellent condition currently.

To make matters more challenging, Whooping Cranes require “stopover” habitats with some rather specific features. Generally they prefer roosting sites located in small wetlands, ponds and streams with some shallow water and shorelines with sparse vegetation. Such site specific wetland-pond habitats, once abundant are now becoming scarce. Whoopers need secure stopover habitats throughout their 200 mile wide migration corridor about every 50 miles in every direction to help assure safe migration.

FOTWW invited Gulf Cost Bird Observatory (GCBO) to be our partner in the project because of their experience with Whooping Cranes. Our FOTWW-GCBO team has recently visited six military bases to determine where marginal habitats areas can be improved by proper management or new habitats developed. We have discussed needs with base officials and provided written recommendations that will protect and improve existing habitats or develop new stopover habitats for Whooping Cranes. Natural Resource personnel stationed on the military installations guided us around the bases and we discuss potentials and possibilities.

We have already identified lots of potential stopover habitats. Management recommendations have been made for each specific site that can be rather easily and inexpensively converted into excellent “stopover” habitats. Base personnel have agreed to carry out our recommendations as soon as practical. Hopefully they will be implemented in the near future.

Our FOTWW - GCBO team has made some important initial strides but we still have more installations to visit. Hopefully our efforts will continue to be productive and compatible to our military partners. This project will result in improving and developing many more suitable wetland “stopover” habitats for the wild Whooping Cranes as they migrate 2,500 miles from their Wood Buffalo nesting grounds in Canada to Aransas National Wildlife Refuge on the Texas coast.

"Stopover" wetland pond on Texas Army National Guard Camp Bowie. FOTWW-GCBO classified this pond to be in good condition currently.

“Stopover” wetland pond on Texas Army National Guard Camp Bowie. FOTWW-GCBO classified this pond to be in good condition currently.

FOTWW-GCBO has prepared reports for each military base visited. Our reports identify sites that are suitable now, or that can be developed into “stopover” habitats. We recommend management actions needed to maintain and improve each site. Officials on each military base will be responsible for protecting the wetland ponds and for implementing our recommendations. We will assist them when possible.

Today, however wild Whooping Cranes are continuing to face numerous threats to their habitats. In addition to the need for “stopover” habitats more secure wintering habitats are needed along the Texas coast.

We invite you to be a partner with us in this important stopover habitat project. We need you. FOTWW’s travel expense (motels, auto expense, and meals) cost an average of $230 per day. You can send us a donation by check or PayPal. Please click on https://friendsofthewildwhoopers.org/support-fotww/ . Then at top of screen click on “Support FOTWW” and then “become a Friend (member) of the Wild Whoopers”. THANKS.

friendsofthewildwhoopers.org logo

friendsofthewildwhoopers.org

***** FOTWW’s mission is to help preserve and protect the Aransas/Wood Buffalo
population of wild whooping cranes and their habitat. *****
Friends of the Wild Whoopers is a nonprofit 501(c)3 organization.

FacebookTwitterGoogle+Share

Wood Buffalo Whooping Crane Fledgling Survey Completed

by Friends of the Wild Whoopers

Twenty-three Whooping Crane fledgling chicks were observed on Wood Buffalo National Park nesting grounds during a survey on August 7-11, 2015 according to Stuart MacMillan, Manager, Parks Canada, WBNP. The survey was conducted by staff from Wood Buffalo National Park (WBNP) and the Canadian Wildlife Service (CWS).

According to MacMillan, “During the five days of surveying the team observed a total of 179 cranes. The 23 fledglings were found in 23 family groups. No families with 2 chicks were observed this year.”

In addition to the family groups with fledglings, the surveyors observed 1 group of three, 50 groups of two, and 7 individual Whooping Cranes.

Data from the survey are used to document the breeding success of the Whooping Crane population.

Preliminary analysis shows that the number of young fledged per nest is 0.34, similar to last year’s rate of 0.39 and within the normal range of variation.

MacMillan explained that “During the 2015 nesting period it was an exceptionally dry year in the region. Ponds in the nesting area were noticeably dryer, but what impact this may have had on crane productivity is not yet known.”

Nesting wetlands in Wood Buffalo National Park, Canada are suffering from too little rain. Photo by Sharon Irwin, WBNP
Nesting wetlands in Wood Buffalo National Park, Canada are suffering from too little rain. Photo by Sharon Irwin, WBNP.

According to WBNP/CWS data base, in 2014, 32 chicks were produced from 82 nests for a breeding success rate of .39 fledged young per nest.

“During the 2014 Survey, a total of 202 cranes were observed. The survey team counted 32 fledglings in 30 family groups (28 families with one chick and 2 families with two chicks), 6 groups of three, 43 groups of two, and 6 individual cranes” according to WBNP officials.

Two adults and one fledgling chick Whooping Cranes in Wood Buffalo National Park. Not that the wetlands are virtually dry due to low rainfall. Photo by John D. McKinnon, WBNP.

Two adults and one fledgling chick Whooping Cranes in Wood Buffalo National Park. Note that the wetlands are virtually dry due to low rainfall. Photo by John D. McKinnon, WBNP.

MacMillan pointed out that: “Knowing annual breeding success allows Parks Canada, the Canadian Wildlife Service, the U.S. Fish and Wildlife Service and other partners to effectively manage issues related to the cranes recovery. By counting the number of fledgling chicks, we gain important insights into the health of the nesting flock, and contributes greatly to our ongoing stewardship of the species.”

Whooping Crane nesting area in Wood Buffalo National Park. Notice the low water conditions that may have affected nesting success in 2015. Photo by John D. McKinnon, WBNP

Whooping Crane nesting area in Wood Buffalo National Park. Notice the low water conditions that may have affected nesting success in 2015. Photo by John D. McKinnon, WBNP

friendsofthewildwhoopers.org logo

friendsofthewildwhoopers.org

***** FOTWW’s mission is to help preserve and protect the Aransas/Wood Buffalo
population of wild whooping cranes and their habitat. *****
Friends of the Wild Whoopers is a nonprofit 501(c)3 organization.