A material presents transparency when it allows light to pass easily. Transparency is an optical property of matter, which has varying degrees and properties. A material is translucent when it lets in light, but it does not allow objects to be clearly seen. Instead, it is opaque when it prevents the passage of light.
Red is one of four primary psychological colors, along with yellow, green and blue. In addition, it is considered a warm color, along with orange, yellow and all the colorations that tend to these. In nature, red plays an important role in the warning coloration, also called apostematic, of animals to warn predators of their toxicity or bad taste.
Beautiful photo and narrative, Óscar
Regards Yucca, greetings friend
Nice photo. I like the reds.
Greetings Gary
Regards Tsa
Very nice photograph and story Oscar
Thanks my friend, greetings
Very interesting read. Very beautiful photo. I had no idea that red warns animals of toxicity and bad taste.
The red, alarm signal, greetings
Wow! That shallow depth of field. woot! nice one, Oscar!
The natural details, regards Aries
Yeah. I was just thinking: ‘The details in this photograph are incredible!’
Thanks so much Cmoney
Red foliage is always very pretty. It stands out against the green.
Red is fantastic, greetings