To attact the female for mating
They are orange, bright coloured Have spots down the bottom of the wings.
bright coloured clothing
They are not coloured because they undergo wind pollination unlike coloured flowers which have bright petals to attract insects for pollination.
Better looks? They will be easily seen by predators if they are too bright,
Parrots are attuned to bright coloured objects. They are attracted to bright flowers, which often contain sweet nectar which the parrots enjoy, but caged birds also like brightly coloured toys in their cages.
The black and blue butterfly is called the Blue Morpho butterfly. They are a bright blue butterfly that have black edges around the wings.
It is made from bright coloured beads
Bright yellow or white.
They are not coloured because they undergo wind pollination unlike coloured flowers which have bright petals to attract insects for pollination.
No in the 40s and 60s the footballers did not where bright coloured jerseys.
Vibrant means that it is brightly coloured e.g bright red.
They can see it as it was brightly coloured(bright yellow)