Luminous Landscape Forum

The Art of Photography => User Critiques => Topic started by: Arlen on March 22, 2023, 07:40:15 pm

Title: March Browns
Post by: Arlen on March 22, 2023, 07:40:15 pm
March Brown mayflies, aka Rhithrogena morrisoni, are currently (or soon will) be emerging from rivers all across the American west. They are leaving behind the year-long aquatic nymphal stage, newly sporting the mottled wings of the dun, or subimago phase, as shown in the attached images. The duns rest in the streamside forest or vegetation for two or three days. But metamorphosis is not done with them yet. Mayflies are the only type of insect that sports two adult winged stages. After the brief dun stage, they molt and transform once again into the final sexually mature spinner, or imago, stage. The wings are then no longer mottled, but clear like cellophane. After swarming above the water in a mating dance, the females lay their eggs and die. Their entire air-breathing existence lasts less than a week.

The male dun pictured below was about 12 mm long.

So now, a question. What are your thoughts on the attached color, vs. the monochrome versions below?

Title: Re: March Browns
Post by: degrub on March 22, 2023, 09:41:01 pm
imo. they are both spot on. different mood or purpose, but stunning either way.
Title: Re: March Browns
Post by: Michael West on March 22, 2023, 10:26:23 pm
March Brown mayflies, aka Rhithrogena morrisoni, are currently (or soon will) be emerging from rivers all across the American west. They are leaving behind the year-long aquatic nymphal stage, newly sporting the mottled wings of the dun, or subimago phase, as shown in the attached images. The duns rest in the streamside forest or vegetation for two or three days. But metamorphosis is not done with them yet. Mayflies are the only type of insect that sports two adult winged stages. After the brief dun stage, they molt and transform once again into the final sexually mature spinner, or imago, stage. The wings are then no longer mottled, but clear like cellophane. After swarming above the water in a mating dance, the females lay their eggs and die. Their entire air-breathing existence lasts less than a week.

The male dun pictured below was about 12 mm long.

So now, a question. What are your thoughts on the attached color, vs. the monochrome versions below?

Both stand on their own.
Title: Re: March Browns
Post by: francois on March 23, 2023, 06:10:41 am
imo. they are both spot on. different mood or purpose, but stunning either way.

Exactly… I cannot add more to this comment and the one from Michael.
Bravo.
Title: Re: March Browns
Post by: Bob_B on March 23, 2023, 06:57:50 am
While both are nice, I definitely prefer the color version. After all, those mayflies aren't called March _Browns_ for nothing.  ;)
Title: Re: March Browns
Post by: Mark Nadler on March 23, 2023, 08:55:23 am
I like the color version. 

mark
Title: Re: March Browns
Post by: Arlen on March 24, 2023, 11:20:01 am
Thanks for your input, guys. I tend to agree that the color version is preferable, but my wife and I had gone back and forth on it, so I sought other opinions.