Skip to main content
Search the DNR Website
Toggle navigation
Search
DNR Menu
Recreation
Biking/in-line skating
Boating
Camping
Canoeing/kayaking
Cross-country skiing
Fishing
Geocaching
Hiking
Horseback riding
Hunting & trapping
Nature viewing
Off-highway vehicle riding
Shooting sports
Snowmobiling
Snowshoeing
Recreation compass
Destinations
LakeFinder
Aquatic management areas
Fishing piers
Hunter walking trails
Off-highway vehicle trails
Ruffed grouse management areas
Scientific and natural areas
Shooting ranges
State forests
State parks and recreation areas
State trails
State water trails
Walk-in access
Water accesses
Wildlife management areas
Maps
Nature
Animals
Living with wildlife
Forests
Invasive species
Plants
Prairies
Rare species
Rocks & minerals
Water
More »
Education
& Safety
Boat & water safety
Hunter education & safety classes
Ice safety
Kids outdoors
Natural resources education
Recreational vehicle safety classes
Safety training instructors
More »
Licenses, Permits
& Regulations
Critical habitat license plates
License information
Where to buy a license
Buy a license online
Hunting lotteries
Permits
Regulations
Military personnel benefits
More »
Events &
Seasons
Community events
Environmental education
Fishing seasons
Hunting seasons
Hunting and fishing events
Public meetings
Safety training classes
Scientific and natural area events
State parks and trails events
More »
About
DNR
Contact us
Office locator map
Media inquiries
Jobs & career resources
Mission statement
Social media
Volunteering
More »
Home
Ecological and Water Resources
Nongame Wildlife
Projects
Minnesota loon monitoring program
1989 Study
Nongame Wildlife Program
Main page
Make a donation!
Web cams
Critical habitat license plates
Research reports
Nongame wildlife projects
Wildlife viewing
Loon monitoring program
LoonWatcher survey
Frog and toad calling survey
Nongame wildlife specialists
Northwest MN
Northeast MN
Central MN
South MN
Volunteering
Main page
Volunteer Opportunities
Meet our Volunteers
Page Menu
1989 loon study - average numbers of loons on lakes surveyed
Average number of loons on different size lakes
Back to the 1989 Loon Study Page
