most animal i know are more stressed in the dark
When animals are stressed their immune system slows down and doesn't work as well and it won't fight illnesses.
Less
No, the word "reckless" is stressed on the second syllable. It is pronounced RECK-less.
Docile cattle give tender meat. When cattle are stressed out, levels of cortisol and adrenalin hormones surge through their bodies into their muscles making the meat dark and tough. Dark meat or animals that are "dark cutters" have tough meat, and is the kind of meat consumers won't buy.
Some animals can see in the dark with their big eyes.
Yes.
Some animals uses their big eyes to see better in the dark.
nocturnal animals
The get scared and nervous. Any normal human would be stressed if they were in that situation.
Yes they do. They get stressed out if they don't have a hiding place. plants or caves will do.no.
In the dark.
Bats