Rockjumper Tours

aba events

To Be a Species or Not To Be a Species?

This year’s issue of Birder’s Guide to Listing & Taxonomy features an article by Alan Knue called “To Be a Species or Not to Be a Species?” Within, Alan explains how scientists decide whether a bird population, such as the “Haida Gwaii” Saw-whet Owl, is a species or “just” a subspecies. At the end of the article, he has produced an extensive, helpful table of possible future lumps and splits, keyed out with with references listing some of the most recent scientific work on them, so you can dive right in if you want to learn more. With Alan’s article in hand, you can make sure when you visit a new location that you are paying attention to birds which might one day be split as separate species, as happened with the scrub-jays earlier this year.

But wait–there’s more! The electronic version of this issue has expanded content from Alan, including another list of possible extralimital splits and lumps and the list of references noted in the tables. Just click here to access.

Are there possible future splits and lumps that you didn’t see mentioned in the article? Do you have questions or comments for Alan? Please let us know in the comment section below.

screen-shot-2016-10-11-at-10-01-56-pm

Facebooktwitter
The following two tabs change content below.
Michael Retter
Michael L. P. Retter is the editor of the ABA's newest magazine, Birder's Guide. He also wears his ABA cap while working as a Technical Reviewer for Birding magazine. When not at home, Michael is often leading tours in Middle America (Mexico through Panama). He currently lives with his fiancé, Matt, in Fort Worth, Texas. In his fleeting free time there, he pursues interests in horticulture (especially orchids), music, cooking, and numismatics. Michael also runs GBNA, the continent's informal club and email list for LGBT birders.
American Birding Podcast
Birders know well that the healthiest, most dynamic choruses contain many different voices. The birding community encompasses a wide variety of interests, talents, and convictions. All are welcome.
If you like birding, we want to hear from you.
Read More »

Categories

Authors

Archives

ABA's FREE Birder's Guide

via email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

  • Meet Adam Dhalla, 2018 ABA Young Birder of the Year March 27, 2018 5:42
    Meet 12-year-old Adam Dhalla from Coquitlam, British Columbia, one of the 2018 Young Birders of the Year! Want to learn more about how you could be the next Young Birder of the Year? Registration is open for the 2019 contest now! ——– Q: Were you a birder before you started the ABA Young […]
  • Open Mic: Birding Mentors Inspiring Young Minds March 6, 2018 6:42
    Texas young birder Sebastian Casarez talks about the importance of mentors to young birders. […]
  • Announcing the 2018 ABA Young Birders of the Year! February 16, 2018 3:07
    We are thrilled to announce the winners of the 2018 ABA Young Birder of the Year Contest! Congratulations to Teodelina Martelli and Adam Dhalla, as well all of this year's participants! […]

Follow ABA on Twitter