Scientists are calling on residents of Alberta to be on the lookout for a rare rodent species. The Franklin’s ground squirrel, known for its elusive nature, is the focal point of a research initiative spearheaded by wildlife biologist Jess Haines in collaboration with Nature Alberta. The project was initiated due to concerns raised by local naturalists about the dwindling population of these squirrels and the lack of ongoing research efforts.
The primary objective of the project is to demonstrate the decline in the Franklin’s ground squirrel population. Presently, the status of this species in Alberta is categorized as “undetermined” by the government, indicating insufficient data for an accurate assessment. Haines emphasizes the importance of gathering comprehensive data on population trends to support the reclassification of the squirrel as an at-risk species.
In contrast to Richardson’s ground squirrels, which thrive in human-altered environments like pastures and golf courses, Franklin’s ground squirrels rely exclusively on natural habitats characterized by dense brush and forested areas. The conversion of these habitats for agricultural and urban purposes has directly contributed to the decline of the once-widespread squirrel population in central Alberta and surrounding regions.
Notable locations where Franklin’s ground squirrels can still be found include Wabamun Lake Provincial Park, Pigeon Lake, Dry Island Buffalo Jump Provincial Park, Rochon Sands Provincial Park, and Buffalo Lake. Haines points out that these squirrels exist in low numbers and densities and are particularly sensitive to habitat disturbances, making them vulnerable to local extinctions.
The research project led by Haines involves extensive fieldwork to locate and study Franklin’s ground squirrels. The public is encouraged to contribute by submitting historical and current observations of the squirrels through platforms like iNaturalist. By collecting such data, researchers can map out the historical distribution of the species and identify existing populations within the province.
The project operates continuously, with periodic shifts in focus areas. Currently, the team is investigating the dietary habits and habitat preferences of the squirrels, with plans to address specific concerns in the future. The ultimate goal is to garner a comprehensive understanding of the species’ status and conservation needs.
Myrna Pearman from the Red Deer River Naturalists expresses her fondness for Franklin’s ground squirrels and emphasizes the need for their protection. She highlights the recent attention garnered by the species due to declining numbers and advocates for governmental support in safeguarding their habitats.
In Alberta, there are a total of 14 squirrel species, including five ground squirrel varieties. The Franklin’s ground squirrel can be distinguished by its grey head and long bushy tail, along with its specific habitat requirements. As of now, no squirrel species in Alberta are designated as at-risk, underscoring the critical importance of conservation efforts for the Franklin’s ground squirrel.