Eastern
Flock Whooping Crane Pairs Incubating
Spring 2008
Active
Nests as of May 2
PAIR |
ESTIMATED
DATE INCUBATION BEGAN |
#211 and #217 |
April 7 |
#213 and #218
|
April 8 |
#403 and #309 |
April 8 |
#318 and
#313 |
April 13 |
#317 and #303 |
April 9 |
#212 and #419 |
Unknown
(in Wood County) |
#408 and #519 |
April
23 |
#311 and #312 |
April
15-17 |
#401 and 508 |
April
16 |
|
|
* #505 and
#415's nest failed
on April 30 (cause uncertain) when eggshells were discovered by the nest.
*#209 and
#416's nest contained one broken egg when
it was checked during an aerial survey conducted April 14; the pair
is not likely to nest again because #209 is limping from a leg injury.
This
represents the most number of pairs on nests in a given year!
2005: 2 pairs incubated
2006: 5 pairs incubated
2007: 4 pairs incubated
Journal Questions
- If it takes 30 days to incubate the eggs, at what date will each
pair's first egg hatch? Mark your calendars!
- Which of the pairs have incubated in previous years?
- What contributions have Pair 213 and 218 made
to the population of the new Eastern flock? (Hint: Scroll down to read
Spring 2006 and Spring 2007 history.)
|