User talk:Swu160

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Hello, Swu160, and welcome to Wikipedia! My name is Ian and I work with the Wiki Education Foundation; I help support students who are editing as part of a class assignment.

I hope you enjoy editing here. If you haven't already done so, please complete the student training, which introduces you to editing and Wikipedia's core principles. You may also want to check out the Teahouse, a community of Wikipedia editors dedicated to helping new users. Below are some resources to help you get started editing. If you have any questions, please don't hesitate to contact me on my talk page. Ian (Wiki Ed) (talk) 14:32, 15 September 2015 (UTC)

A few things: 1. What do you mean by "good mood" behaviors? Could you give some examples or expand on how these behaviors act as signals? 2. It would be nice to have a number for usually how many individuals make up a communal roost in a species. For instance, how many individuals is a "large group" as you mention the black-billed magpies form in the winter? And how much do these sizes of roosts vary according to season/weather/resource variability etc?