Date: 9/26/19 11:49 am
From: Alex Lamoreaux <aslamoreaux...>
Subject: [obol] Re: Red Crossbill Types
And just another friendly reminder that call types cannot be determined
without analyzing the spectrogram of a recording. IDing the types by ear is
not possible.

Alex





On Thu, Sep 26, 2019 at 12:01 PM Philip Kline <pgeorgekline...>
wrote:

> Hi Erik:
>
> In my fairly limited experience in Northwestern Oregon, the general rule
> of thumb seems to be that Type 3 is more common in the Coast Range and the
> west side of the Cascades (this is the type I've identified most often in
> the general Portland area), Type 10 is usually found on the immediate coast
> and nowhere else, and Type 4 can often be found in the Cascades, but
> doesn't seem to be particularly common. All this is with a huge dollop of
> uncertainty and the caveat as Lars notes that they are so nomadic they can
> be completely absent (or at least much harder to find) from these areas for
> long periods. I would be curious to hear from others with more experience
> if any of these general assumptions are incorrect.
>
> Philip Kline
>
>
> On Thu, Sep 26, 2019, 10:19 AM Tom Crabtree <tc...> wrote:
>
>> Type 2’s can be found in profusion around Bend & Sisters.
>>
>>
>>
>> Tom Crabtree, Bend
>>
>>
>>
>> *From:* <obol-bounce...> [mailto:<obol-bounce...>] *On
>> Behalf Of *Erik Haney
>> *Sent:* Thursday, September 26, 2019 10:08 AM
>> *To:* <obol...>
>> *Subject:* [obol] Red Crossbill Types
>>
>>
>>
>> Good Day,
>>
>>
>>
>> I'm inquiring on the different types of Red Crossbill that can be found
>> in Oregon, preparing
>>
>> for a trip from October 30th to November 10th mostly all over Oregon from
>> Bend/Sister area
>>
>> to Medford/Ashland area and three days along the whole coast south to the
>> north. Are
>>
>> the different types specific to certain areas in the state or are they
>> more habitat specific?
>>
>>
>>
>> Thank you for any feedback with this question
>>
>>
>>
>> Erik Haney
>>
>> Saint Petersburg, Florida
>>
> --
Alex Lamoreaux
717-943-7086
Naturalist and Senior Leader/North America Specialist for Wildside Nature
Tours
https://wildsidenaturetours.com/team-member/alex-lamoreaux/

 
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