trains

sheen

black

Karthikeya

wings

male

spacing

metatarsal

shimmering

seen

spurs

proud

blue-green

barbules

eye-spotted

Argus

eyespots

vibrant

head

iridescent

tail

loud

colouration

courtship

thorns

gold

Hera

optical

nanostructures

train

displays

plumage

royalty

feathers

peacock

displaying

interference

fearless

reflections

structural

erect

crest

India

covert

mount

eyes

call

blue

Tawûsê Melek

fans

green

Omkara

fan

form

/pos

feather