There are many pairs of related western and eastern avian taxa in North America, and for many of these, little is known about their interactions in sympatry. One example is provided by MacGillivray’s warblers Oporornis tolmiei and mourning warblers Oporornis philadelphia. There have been occasional reports of range contact and hybridization between these forms, but recent authors have doubted t...

Social media, such as YouTube, is increasingly a site of collective remembering where personal tributes to celebrity figures become sites of public mourning. YouTube, especially, is rife with celebrity commemorations. Examining fans’ online mourning practices on YouTube, this article examines video tributes dedicated to the late Steve Jobs, with a focus on collective remembering and collective ...

INTRODUCTION In a previous paper, that on "Separation Anxiety" (1960), I sketched briefly the sequence of responses to be observed when young children are removed from their mothers and placed with strangers. After delineating the three phases—Protest, Despair, Detachment3—I pointed out that "the phase of Protest raises the problem of separation anxiety; Despair that of grief and mourning; Deta...

Copyright © 2014 D.S. Jachowski, T.W. Mong, B.E. Washburn, J.H. Schulz & J.J. Millspaugh. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Published by: Portuguese Wildlife Society. Evaluating the Effect of Short-Term ...