Suppose to be hatch day

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Mark Scott
Posts: 56
Joined: Fri Jun 10, 2011 3:21 pm
Location: Central Virginia
Martin Colony History: 2018 - Had 44 pairs and put out 100+ babies. 3-Super System 24’s. 2019 - Had 48 pairs

I have a ASY pair that layed 3 eggs 16 days ago, did a nest check today and found the 3 eggs burried under about 1" of green leaves. No way the female could incubate those eggs. The pair continue to guard the gourd and she stays in gourd like she is incubating. Could something be wrong with those eggs and they are building a nest on top of them? I noticed when the first egg was laid it was very difficult to see and count the eggs. Excluder Gourd. Very depressing after trying for 5 years.
2018 - 44 pairs, produced 100+ babies. Using 3 Super System 24’s.
Chuck4
Posts: 861
Joined: Mon May 16, 2011 10:05 am
Location: North MS
Martin Colony History: I started trying to attract Purple Martins in 2011. I got my first breeding pair in 2013.

2013-1 pair, 2014-4 pair, 2015-8 pair, 2016-12 pair 60 babies :-).

Mark Scott wrote:I have a ASY pair that layed 3 eggs 16 days ago, did a nest check today and found the 3 eggs burried under about 1" of green leaves. No way the female could incubate those eggs. The pair continue to guard the gourd and she stays in gourd like she is incubating. Could something be wrong with those eggs and they are building a nest on top of them? I noticed when the first egg was laid it was very difficult to see and count the eggs. Excluder Gourd. Very depressing after trying for 5 years.

I would leave them alone and check again in about three days. They may still be ok. My martins cover the eggs very well when they go out to feed. Have you had any cold spells or visits by HOSP during the last two weeks?
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Louise Chambers
Site Admin
Posts: 6208
Joined: Tue Nov 04, 2003 1:07 pm
Location: Corpus Christi, TX

Mark, IF the eggs are no longer viable, it's still a good idea to leave them alone so adults won't think a predator or house sparrow removed them. Adults have time to lay new eggs - still finding a few new clutches here in south Texas. We are rooting for your pair to succeed!
avesrun
Posts: 1127
Joined: Tue Apr 30, 2013 1:10 pm
Location: Iowa/West Des Moines
Martin Colony History: Home Site: 2017- 0
2016 - 1st pair, fledged 5
Satellite Site: 2017 (3rd season)
34 pair
Fledged- 102

Wow Mark hope all is fine; I take it that's your only pair presently? Are you pretty sure of the age of the eggs? Will hope and pray for hatch. I think it's a great sign that the pair is still faithful to the nest either way.
TimG
PMCA Member
Home Site: 2012-15 visitors
2016 - 1st pair, fledged 5
2017-18 Zero
2019- 3 Successful Pr
2020- 21pr, fledged 76
Satellite Site: 2014 - visitors
2015 - 2 pair fledged 9
2016 - 13 pair fledged 44
2017 - 31 pair fledged 118
2018 - 44 pair 163 fledged
2019- 49 pr 219 fledged
2020- 47 pr 209 fledged
DornCounty
Posts: 2169
Joined: Tue Feb 14, 2012 3:58 pm
Location: Rural SE Kansas
Martin Colony History: .
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Trio-Jedi

I recently had eggs hatch 3 days after my expected hatch date.... There are some theory's out there about cold weather stalling the development process and not killing the egg.
2017 - Home & Public Colonies - 300 Cavities
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