The Crown of the Continent Research Learning Center at Glacier National Park will continue its Citizen Science Program this summer, offering free research and learning opportunities for the public.

The program has utilized trained citizen scientists to collect baseline population data on species of interest in Glacier Park since 2005. Individuals are trained to identify, observe and record information on mountain goats, bighorn sheep, pikas, loons and invasive plants in the Park.

These species have been targeted because of their sensitivity to changes in habitat and human disturbances and, in the case of invasive plants, their threat to native biodiversity.

Participants are asked to attend a one-day training session. Additional training sessions may be scheduled based on interest. To sign up for training or for more information, contact the Learning Center at 406-888-7986 or visit online at www.nps.gov/glac/naturescience/ccrlc-citizen-science.htm.

• High country training dates are June 13 or June 27.

• Common loon training date is June 19.

• Invasive plant training can be done online at www.nps.gov/glac/naturescience/ccrlc-citizen-science_weeds.htm or by attending the annual Weed Blitz on July 15.

Funding and support for the program is provided by the Glacier National Park Conservancy.