You are invited to participate in the FIFTH City Nature Challenge in Lethbridge!
The City Nature Challenge is a global citizen science bio-blitz held annually. Last year, over 66,394 people from cities around the world documented urban biodiversity on the first weekend of May. Together, they submitted 2.4 million observations for more than 65,682+ species, including more than 3,940+ rare/endangered/threatened species.
In Lethbridge, we had 16 observers submit 844 observations of 278 species. Can you help us top this in 2025?
Help us document the incredible biodiversity and natural beauty of Lethbridge from April 25 thru April 28, 2025.
Participating is easy using iNaturalist! Download the app and register online.
Find wildlife
Take a picture
Share your sighting using iNaturalist
LEARN MORE
Did you know?
You can submit your sightings year-round using iNaturalist. All observations uploaded from April 25 to April 28 to iNaturalist will automatically be added to the City Nature Challenge tally!
Visit iNaturalist.ca
Download the app from the AppStore or Google Play
Sign In
Start sharing your observations
Get feedback from actual scientists, experts, and other naturalists
Explore what others are seeing outside!
To participate in the City Nature Challenge: download iNaturalist app; find wildlife; take a picture; share!
Photo credits:
Porcupine - Ted Nanninga
Pasqueflower - lexiereed
Click Beetle - Lauren Pitt
Common Merganser - Steven Esau
Golden Currant - Ken Orich
Mountain Bluebird - Jason Headley
Related links you may be interested in:
The City Nature Challenge is a global citizen science bio-blitz held annually. Last year, over 66,394 people from cities around the world documented urban biodiversity on the first weekend of May. Together, they submitted 2.4 million observations for more than 65,682+ species, including more than 3,940+ rare/endangered/threatened species. In Lethbridge, we had 16 observers submit 844 observations of 278 species. Can you help us top this in 2025?