beautiful

beautifully

become

british

butterflies

butterfly

caterpillar

chrysalis

chrystalis

coloured

colourful

delicate

eating

egg

emerging

finally

flight

flying

hatch

hatching

hibernate

insect

insects

its

just

life

machine

metamorphosis

pattered

start

summer

them

then

they

tortoiseshell

video

when

wings

winter