Wednesday, September 17, 2008

QUIZ ANSWERS (to the ones appearing here on the right column)

....and from top to bottom as you scroll down the page:

1. Five wood-warbler species in N. Am. above Mexico walk:

- Swainson’s
- Connecticut
- Ovenbird
- N. Waterthrush
- LA Waterthrush

2. Rare wood-warbler species on the West Coast include (but are not limited to):

- Cerulean
- Swainson’s
- Connecticut
- Hooded
- Prothonotary
- Blue-Winged
- Kentucky
- Golden-Winged
- Yellow-throated
- Prairie

3. Among the approximately 114 wood-warbler species in the Parulidae family, 52 typically appear annually in N. Am. north of Mexico.

Thus, the answer is that MORE wood-warblers nest in the tropics than in N. Am. north of Mexico.

4. It’s mere opinion and speculation as to which autumn, basic plumage-appearing wood-warbler is the most challenging to identify, BUT respondents believe it’s Bay-Breasted.

That answer is plausible, given its cryptic plumage, especially on a hatch-year female that has little if any ruby-orange flanks. After hatch year males show this feature more prominently, though it can still be difficult to note.

I’d (humbly) suggest Blackpoll is easier to identify than Bay-Breasted because the former in autumn has yellow legs and wider, more prominent/resolute wingbars, among other features.

5. Yellow Warbler and American Redstart females have been documented as singers.

6. In the Upper Midwest, “weather and wind dynamics” are the most prominent factors that help determine when night-traveling migrants will arrive on the landscape during spring.

7. The Olive Warbler is the ONLY wood-warbler that nests in N. Am. north of Mexico yet is NOT a member of the Parulidae family. Instead, it is the lone member of the Peucedramidae Family.

10 comments:

  1. Thanks for the quiz answers.

    I was wondering about some of them.

    Bert W.

    ReplyDelete
  2. I got most of them correct....Wow.

    Jason D.

    ReplyDelete
  3. I got 7 out of 7 correct!

    Josh J.

    ReplyDelete
  4. I got them correct, too. Am I smart, or what?

    Josh T.

    ReplyDelete
  5. I do not know if it's just me or if everyone else experiencing issues with your blog.
    It appears like some of the text in your posts are running off the screen. Can someone else please comment and let me know if
    this is happening to them too? This may be a problem with my internet browser because I've had
    this happen before. Thanks

    Feel free to visit my web-site: britishcomedyclassics.co.uk

    ReplyDelete
  6. I am really impressed together with your writing talents and also
    with the structure on your weblog. Is this a paid theme or did you customize it yourself?
    Anyway stay up the nice quality writing, it is uncommon to peer a great blog
    like this one these days..

    My web-site; Yamaha Snowmobile

    ReplyDelete
  7. Exercising: Stringent and laborious exercising is over blown by
    many diet programs today. Weight loss success in the
    long term will energise you and improve your health and wellbeing.
    This type of "play" is the perfect interval workout:
    high intensity moves incorporating both resistance (pulling
    weight and working against gravity) and speed, followed by short periods of rest and recovery.


    Look into my web blog; top fat burner supplements

    ReplyDelete
  8. Greetings! Very helpful advice within this article! It's the little changes
    that produce the most important changes.
    Thanks a lot for sharing!

    Here is my weblog - reproduccion en peces

    ReplyDelete