Tag Archives: hawk

HAWK NESTING PLATFORMS

2017, MILK RIVER, AB, CANADA

InHawk nesting box in Milk River 2017, Robin Stelten and Brooke Johnston of Erle Rivers High School in Milk River, Alberta implemented their 2015/2016 project “Hawk Nesting Platforms”. Robin and Brooke were concerned about the impact of rodenticides on local raptor populations and wanted to encourage local farmers to decrease the use of rodenticides, instead relying on raptors to control gopher and ground squirrel populations.

When rodenticides are used as a method of pest control, they can often be ingested by predators such as hawks, and be passed up the food chain, leading to bioaccumulation and often death. Second generation rodenticides are widely used in Canada and the USA and are particularly dangerous in the case of accidental ingestion by children, pets and wildlife.

In an effort to encourage raptors to nest in local rural communities, Brooke and Robin enlisted the help of Fortis Alberta to install hawk nesting platforms.  In conjunction with education provided to the local community, Brooke and Robin were able to install six hawk nesting platforms just outside their community of Milk River, Alberta. Since the installation of these platforms, hawks have been seen hunting off two of the platforms. It is hoped that raptors will use these structures to nest during the 2017 nesting season.

As the area around Milk River encompasses the nesting and breeding habitat of ferruginous hawks (Buteo regalis), a species considered ‘At Risk’ in Alberta, the efforts of these students to increase the local population of this particular raptor species is especially commendable.