• Please use real names.

    Greetings to all who have registered to OPF and those guests taking a look around. Please use real names. Registrations with fictitious names will not be processed. REAL NAMES ONLY will be processed

    Firstname Lastname

    Register

    We are a courteous and supportive community. No need to hide behind an alia. If you have a genuine need for privacy/secrecy then let me know!
  • Welcome to the new site. Here's a thread about the update where you can post your feedback, ask questions or spot those nasty bugs!

Boreal Chorus Frogs

Jaime Johnson

New member
http://jaimejohnson.zenfolio.com/



p587028526-4.jpg

Jaime Johnson: Boreal Chorus Frog



While on a hike this weekend, we happened upon a small lake. Actually, the reason we found the lake was we heard it. As we approached, it sounded like a thousand bull frogs croaking at the same time. It was almost deafening! When we got to the edge of the water, it all stopped. Nothing but silence. We sat there for about a half hour and then one started croaking again, then two, then three…. Pretty soon hundreds were going at one time. Lisa and I were split up both one different sides of the lake looking for the frogs. We were frustrated… they were invisible! Finally, after about fifteen more minutes we spotted one. To our surprise, all this noise from a frog that could fit on a nickel coin! We were accepted by the frogs after the first hour, they seemed not to really care we were there. We probably sent 2 or 3 hours there and took hundreds of images – only looked at a few, but here is one to give you the idea. We’ve never seen frogs actually blow up like this before in person!

To help show scale, I found this link on the web – check out the pictures of the frogs on the finger tips!
http://fieldguide.mt.gov/detail_AAABC05130.aspx
 

Asher Kelman

OPF Owner/Editor-in-Chief
p587028526-4.jpg

Jaime Johnson: Boreal Chorus Frog


Jaime,

it's a wonderful sight, this little fellow. It's so counterintuitive that this can have selective advantage in an area where there would be lots of larger creatures ready to snack on a tasty frog. surely it would be better to be more discrete!

Asher
 
Cool story, and very cool photo, Jaime. I've seen pictures of this behavior but haven't witnessed it in person. Glad your persistence was rewarded!
 
Top