• A(frican) Blog of Ecology by Raf Aerts

    Caffeine-driven thoughts of a forest ecologist

    • Day 100

      Friday, 10 Apr 2009 - 10:21 UTC

      Today is day 100 of the year, which is the unofficial Egg-laying Day for Great tits (Parus major). It marks the start of the breeding season, at least for the early birds, as the mean lay date of P. major is 24 April (day 114) (DOI).

      We’ve had two tits patrolling and inspecting the nest box on our front wall, a three-in-one unit originally designed for sparrows, but with all the tit action we may soon be calling it the Parus Hilton.


      Parus major, with caterpillar or grub, both favorite prey items during the nestling period

      Last updated: Friday, 10 Apr 2009 - 10:21 UTC

      • Comments

        • Date:
          Friday, 10 Apr 2009 - 10:37 UTC
          Bob O'Hara said:

          So, when do we get spammed with emails about the Parus Hilton porn?

        • Date:
          Friday, 10 Apr 2009 - 11:47 UTC
          Raf Aerts said:

          As soon as I have installed webcams:)

        • Date:
          Friday, 10 Apr 2009 - 12:06 UTC
          Linda Lin said:

          yay tits!

          …is this a great tit?
          great tit

        • Date:
          Friday, 10 Apr 2009 - 12:19 UTC
          Raf Aerts said:

          That is a great bird, but no tit. Looks like a miniature bush-shrike but I don’t know that one.

        • Date:
          Tuesday, 14 Apr 2009 - 08:47 UTC
          Linda Lin said:

          It’s from Costa Rica, but somehow I don’t think that’ll help :S
          but goodness, how can u tell what kind of bird it looks like, or differentiate between bird families?

        • Date:
          Tuesday, 14 Apr 2009 - 08:56 UTC
          Raf Aerts said:

          Well, it’s small with a wide gape and relative large eyes and some conspicuous color pattern, which leads me to think that it is an insectivore from (tropical) forest. It has a small hook on the bill. It reminds me of some bush-shrikes I know from E-Africa but unfortunately I don’t have my Costa Rica bird book with me today.

        • Date:
          Tuesday, 21 Apr 2009 - 09:46 UTC
          Raf Aerts said:

          My sources say it’s a White-collared manakin (thanks C:)).


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