blue tit incubation

Wildlife

We're about more than just birds (though obviously we like them a lot).
RSPB Forum Thread with roles

blue tit incubation

Answered (verified) This question is answered

we are lucky enough to have blue tits in 1 of our nest boxes, unfortunately not a camera type. what i want to know is do they employ some sort of delayed incubation? i ask because at the present time there are 7 eggs that seem to have been laid at a rate of  1 a day but the nest visited it seems quite infrequently during the day, are the early laid eggs now at risk  with no bird sitting?

Verified answer
  • hello, your quite right, blue tits usually lay one egg a day, but don't start incubating them until all are laid, thats because they want them to hatch at the same time. i've got a blue tit nesting in a box with a camera, and has been doing the same as you described, visiting infrequently, even though there were eggs in the nest, but now that i think she's finished laying (10 eggs in our box) she's spending more and more time on the nest.

    feel free to visit my page at elfwood a site for sci-fi and fantasy artwork and fiction

    http://www.elfwood.com/~kataylor

    regards

    Kim  

All replies
Page 1 of 1 (11 items)