The sun and bright light seem to trigger a response to a brain hormone known as melatonin (produced by the pineal gland), which is, in part, responsible for preventing the blues. Stay in brightly-lit rooms on dark days.
Dace definition: A dace is a type of fish that lives in rivers and lakes . | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog English
Ecological Role - The blackside dace is an omnivore, feeding on algae, insects, and dead, decaying organisms. It is also a bottom feeder, taking algae from sand and rocks that lie on the stream bottom.