Showing posts with label Nessus Sphinx Moth. Show all posts
Showing posts with label Nessus Sphinx Moth. Show all posts

Sunday, June 24, 2018

Recent Bird, Flower and Moth Observations



The last few weeks have been too busy - work always seems to pile up in June for me which is unfortunate because June is just such a beautiful month for nature discovery.

One neat thing that I realized while sitting in my back yard recently is that Yellow Warblers are breeding in the hedgerow behind my house. Of course they are not level-6 mega-rarities, but still, its neat to hear them singing or occasionally --- briefly see one perched and singing on my back fence. Song sparrow, Robins,  Great crested Flycatcher, Grey Catbirds, House Wrens, Wood Thrush (from forest) and ever present Brown headed Cowbirds are singing constantly.

A recent walk to Brunet Park in Lasalle proved to be mildly interesting. I had noted Common Ringlets, Silvery Checkerspot, Baltimore Checkerspot and even brief looks at Nessus Sprinx Moth which was nectaring off Indian Hemp and the invasive Crown Vetch. The Nessus Moth was a lifer - I had seen the Clearwing and the Snowberry sphinx moths in the past this was a pleasant lifer for me.




I noticed that the power-line right of way (at Brunet Park) was cleared as well as some thinning out of the Massasauga Habitat at Brunet Park. I was hoping to come across some Orchid species but fell short. I did see a plant that was somewhat interesting plant that I'm starting to recognize and appreciate a little better now - Whorled Loosestrife! Later at Ojibway Park - I had seen another plant I was hoping to see - Winged Loosestrife.  Its interesting to look up terms "Whorled" or "Winged" with respect to botany because up until now, I would hear these names with repetitive adjectives but did not understand what they meant. Winged for example refers to an "X shaped" cross section of a stem, and Whorled means plants that have leaves or flowers radiating from a single spot on a stem. These adjectives make sense once you acknowledge their meaning.

Good birding!
Dwayne









Sunday, September 15, 2013

White-lined Sphinx Moth


This weekend, my son and I were on the Holiday Beach Migration Observatory hawkwatching tower, when from the bottom of the tower, Paul Pratt & Bob Hall-Brooks called up that a White-lined Sphinx Moth was being observed. Having seen the Clearwing Hummingbird Moth and the Snowberry Hummingbird Moth earlier this summer, I was eager to catch a glimpse at a third species of Hummingbird Moth: The White-lined Sphinx Moth! This moth was huge! Its wingspan spans 3-3.5"! The moth was attracted to a giant patch of Jewelweed.


Its funny though, my friend Rick Mayos had recently sent me a photo of a Nessus Sphinx Hummingbird Moth that he had taken in his backyard.  Along with the photo, he sent me this article summarizing the four major "Hummingbird Moths" [link]. This dialog started Rick and I on a summer-long discussion on the various moths and butterflies we were seeing.


Nessus Sphinx Moth! ©Rick Mayos
Naturally, I texted Rick a photo of the White-lined Hummingbird Moth by taking a photo of it off my camera's preview screen with my cell phone. He had never seen this fourth hummingbird moth... until he looked out his window and found one on his butterfly bush in his backyard just minutes after seeing my text message! This means Rick has achieved the holy grail of mothing... 1-Clearwing, 2-Snowberry, 3-Nessus and 4-White-lined moths ...The Grand-slam*** of hummingbird moths! I myself am one species short of this noble achievement... I still need to glance at the Nessus Moth to make that bold claim :-).

Snowberry Hummingbird Moth

Clearwing Hummingbird Moth on Wild Bergamot



Hawk-watching at HBMO is always good during the fall. Its been a tradition for me to go out to HBMO at least weekly during the fall raptor migration season. Some birds seen this weekend include: Bald Eagles (6), Merlin (8), American Kestrel (10), Sharp-shinned Hawks - (25), Northern Harrier (1), Red tailed Hawk - (2), Broad winged Hawks (100's)... and the season is just beginning. There must be at least 40 species of ducks/geese/swans on any given day along with the passerines (Jays, Waxwings, Goldfinches) not to mention warblers, vireos, wrens and Gnatcatchers. (I should be putting this all into ebird... I know.)

Broad winged Hawks (mini kettle) - At stratospheric heights... imperceptible without proper optics.

Obligatory Sharp shinned Hawk photos.

Bronze Copper Butterfly - Abundant on the Goldenrod surrounding the hawk-watching tower at Holiday Beach.

Black Saddlebags - I this photo made me realize the "saddlebags" are a visual effect from the black wing colouration... not the shape of its abdomen!
Bronze Coppers were abundant at Holiday Beach as well. Bronze Coppers can be abundant around smampy marshes and wetlands as their larval foodplant -Curled Dock is abundant in marsh habitat. Singles of Common Buckeye and Monarch were also seen... Still no Grey Hairstreaks this season!

Good birding!
Dwaynejava

*** - (Nerdy blog readers will recall when I had a "chickadee grad-slam" two years ago: Chestnut-backed, Mountain, Boreal and Black-capped [link])

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