Monday 13 July 2015

[cobirds] Wren fatalities

CObirders, I'm puzzled. Last month we hung a Wren box and got a tenant almost immediately. This week for two days I watched a wren bugging and carrying insects back to the box. Then yesterday I found a wriggling hatchling in death throws on the ground beneath the box and another hatchling dead a little further away on the ground covered with ants. The dead bird, though further from the box, still had the shell with the body. Just above my head there was a wren watching me from the house opening. The one still alive had a tiny bloody hole on the back of its head that looked like a beak pinch mark from where it was tossed from the box.

What the heck happened? Did the parent kill the hatchlings? Has anyone seen this happen before? There is still a Wren coming and going but not with food.

Perplexed,

Myrna Luger
Across from Horsetooth Mtn Pk



--
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+unsubscribe@googlegroups.com.
To post to this group, send email to cobirds@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/B2530B46-BED1-461D-AC66-3C55340E37F1%40comcast.net.
For more options, visit https://groups.google.com/d/optout.

No comments:

Post a Comment