Rfalconcam Forum

Rochester Falcons => Rochester Falcon Discussion => Topic started by: Carol P. on 09-Jun-15, 08:11:45 AM



Title: When will they Fledge?
Post by: Carol P. on 09-Jun-15, 08:11:45 AM
This is a very good question.  Our 3 eyases hatched on 5/5, 5/6 and 5/7.  The average from hatch to fledge is 42-44 days.  So, going from the first hatch on 5/5, today is the 35th day since hatching.  That means that they should start fledging around 6/16-6/18, which is next Tuesday-Thursday.  Of course it's not an exact science and we know that the boys will probably fledge before the much larger/heavier Cadence (female).

Does someone want to check my math?   :lol:


Title: Re: When will they Fledge?
Post by: Carol P. on 09-Jun-15, 08:48:25 AM
Kathy O checked my math and says its' good.  Thanks Kathy!!!   :thanx:


Title: Re: When will they Fledge?
Post by: Bonnie on 09-Jun-15, 09:09:40 AM
Sometimes they go between 37-39 days just to keep you guys on your toes!!


Title: Re: When will they Fledge?
Post by: Carol P. on 09-Jun-15, 09:31:49 AM
Sometimes they go between 37-39 days just to keep you guys on your toes!!

Shhh!  Don't let them hear you Bonnie!  There is definitely always the chance of an early or premature fledge.


Title: Re: When will they Fledge?
Post by: Shaky on 09-Jun-15, 10:01:50 AM
This is a very good question.  Our 3 eyases hatched on 5/5, 5/6 and 5/7.  The average from hatch to fledge is 42-44 days.  So, going from the first hatch on 5/5, today is the 35th day since hatching.  That means that they should start fledging around 6/16-6/18, which is next Tuesday-Thursday.  Of course it's not an exact science and we know that the boys will probably fledge before the much larger/heavier Cadence (female).

Does someone want to check my math?   :lol:

You can also calculate a fledge date by comparing this year to last year.

Last year, the first egg was laid on April 8. This year it was March 27, a difference of 12 days.
Last year, the first egg hatched on May 17. This year it was May 5, a difference of 12 days.
Last year, the first eyas (a male) fledged on June 26. A difference of 12 days puts this year's first fledge on June 14.



Title: Re: When will they Fledge?
Post by: Dumpsterkitty on 09-Jun-15, 10:21:31 AM
I use a spreadsheet (my life is one huge spreadsheet)

hatch          + 40 days   + 45 days   best guess hatch order
5/5/2015   6/14/2015   6/19/2015   Genesee
5/6/2015   6/15/2015   6/20/2015   Cadence
5/7/2015   6/16/2015   6/21/2015   Bronx


Title: Re: When will they Fledge?
Post by: Carol P. on 09-Jun-15, 10:27:41 AM
So we should probably start the "official fledge watch" on Saturday, June 13th.


Title: Re: When will they Fledge?
Post by: Dumpsterkitty on 09-Jun-15, 10:29:33 AM
So we should probably start the "official fledge watch" on Saturday, June 13th.

Sounds about right


Title: Re: When will they Fledge?
Post by: MAK on 09-Jun-15, 01:58:12 PM
I started my fledge watch today!  :wave:


Title: Re: When will they Fledge?
Post by: Bonnie on 16-Jun-15, 08:42:46 AM
They could all fledge together!!  In different directions.  Or, in the same direction. 


Title: Re: When will they Fledge?
Post by: Bonnie on 16-Jun-15, 02:02:50 PM
Go G!!  I bet the other two follow. 


Title: Re: When will they Fledge?
Post by: Kris G. on 16-Jun-15, 02:25:31 PM
Go G!!  I bet the other two follow. 

   :mbanana: