ארכיון יומן של ספטמבר 2018

ספטמבר 15, 2018

Welcome!

This project came about when a group of South Plains Master Naturalists and friends from the Lubbock area spent close to 48 hrs on the Twistflower, Sept 7-9. Probably a thousand plus photos were taken, some that were specific animal or plant observations suitable for uploading to iNaturalist. Speaking for myself, this was my first look at flora and fauna of the Edwards Plateau region of Texas. Saw several birds new to my lifelist, and many plants. The variety of cacti was especially impressive. The archaeology tours also. Had a fun time.

The Twistflower is private property open to guests only by advance arrangement with ranch management. For information, see http://twistflowerranch.com/

I and the other South Plains Master Naturalists invite everybody to participate and comment here about observations on the Twistflower Ranch and the general area.

הועלה ב-ספטמבר 15, 2018 08:33 אחה"צ על ידי thebark thebark | 0 תגובות | הוספת תגובה

ספטמבר 16, 2018

Please specify "OPEN" not obscured or private as to geolocation

If the location is specified as PRIVATE or OBSCURED, your Twistflower observation will not load into this project. The setting needs to be OPEN. I have not found a way to input observations into the project any other way.

הועלה ב-ספטמבר 16, 2018 12:54 אחה"צ על ידי thebark thebark | 0 תגובות | הוספת תגובה

ספטמבר 19, 2018

Ferns

Did we expect ferns going to Twistflower? I sure didn't. Mike McCloskey said a botanist had found 5 species of fern up on the mesa. We photographed at least 3 of those. Two don't look like typical ferns.

The mosses I am less sure about. Is there more than one species? Don't know if we can tell from our photos.

הועלה ב-ספטמבר 19, 2018 12:50 לפנה"צ על ידי thebark thebark | 0 תגובות | הוספת תגובה

Passing the Baton

I (and likely Amzapp) am about through with my photo observations. Time to pass the baton to you guys out there; your turn; wander around Twistflower, observe, take pictures, post them as observations on iNaturalist.

I used 4 cameras including my cell phone on Twistflower, and during a 2-day stay took 4690 photos. Most were taken with the Nikon D3100 with 70-300mm lens and 2X converter and with the Coolpix P510. (If the pic has a date-stamp and GPS data embedded, it was the P510.) A few group people pictures were taken with the Olympus Stylus, and about 150 more photos on the cell phone, mostly scenics and people-pics but some genuine observations.

What was NOT on photos? We saw deer. Doe & fawn, a couple more deer the next day. A probable fox outside our cabins [looked white in the pre-dawn dark; an albino fox? Was the apparent color due to the sodium light?]. There were many bird that got away unphotographed. They tantalized us with their calls. From the truck Amzapp ID'd a Savannah Sparrow that I did not see. There was a lizard that moved like a streak of light. Road kill on the paved road running through Twistflower [thought I saw a dead coyote pup on the way in].

Within an hour after arriving I explored the cliff edges of the mesa where the buildings are, and while sitting quietly on the limestone overlook amid lechuguilla, cactus, moss and fern, heard a repeated gutteral gronking a little like the honking of a goose coming from below on the cliff face. Some kind of bird surely, but I never found out what it was. The ornithologist who arrived later suggested a roadrunner, but I don't think so. Could it have been a frog at a spring down on the cliff? Most lokely a bird.

The cry of Zone-tailed Hawks was common along that cliff.

In twilight mist and rain I joined ornithologist Dr. Ben Skipper and field biologist Drew Harvey trying to locate the aerie of the Zone-tailed Hawks. Saw the general location and a Zone-tail wheeling about but it was all I could do to keep up with the much younger men.

Some of our (my!) IDs will change. I do not think it was a flight of whistling ducks that passed overhead (what, then? Herons? Cannot remember what Dr. Skipper said). A number of my plant IDs are flat-out guesses.

These observations DO NOT reflect relative numbers of species. I and others tend to make fewer observations of the commonplace and boring and may overlook the most common species all together. HOWEVER, because of my interest in cactus, I tried to photograph every non-opuntia non-cholla I came across. So the ratios of Scarlett Hedgehog, Strawberry Hedgehog, Little Nipple, Turk's Head, Horse Crippler, and so on In my observations may somewhat reflect the relative numbers of these species on the Twistflower.

הועלה ב-ספטמבר 19, 2018 02:45 אחה"צ על ידי thebark thebark | תגובה 1 | הוספת תגובה

ספטמבר 30, 2018

New Subspecies on the Llano?

NOTE: This observation has been further identified as ssp perbellus. So what follows is overenthusiastic reliance on a wrong ID. However, the specimen observed was quite unlike the Echinocereus reichenbachii var perbellus 3 feet away. Different in size and color. It may still constitute a different variety, despite falling within the perbellus range in radial spine count. I let what I posted earlier stand, as follows.

I saw this today on Lubbock Lake Landmark land near the eastern edge. https://www.inaturalist.org/observations/17045482 If the ID holds up, this is the first iNat report of this subspecies on the Llano Estacado. Not uncommon off the Plains; there are many observations of this variety 150 miles east or southeast, but not around here.

Why here, why now?

Of course it may have just been overlooked, though if you have seen many Lace-Hedgehog cacti it does look different at first glance, as though it is endowed with hybrid vigor or better fertilizer. There could be more nearby.

Or, considering this specimen is near the eastern edge of the Lubbock Lake Landmark and near a parking area for the Berl Huffman athletic complex, a seed might have been carried in the mud stuck to a vehicle or on the floor mats of the interior, and washed or blown onto the caliche slopes where the seed germinated. Or a seed could have been carried by a bird or a coyote.

It is something to watch for as you roam the area. Keep a weather eye out for more.

הועלה ב-ספטמבר 30, 2018 03:03 לפנה"צ על ידי thebark thebark | תצפית 1 | 3 תגובות | הוספת תגובה