vibrissae on monarch butterfly in pismo beach monarch butterfly grove on the central coast of california usa

arroyo beach beautiful black butterflies butterfly california central cities cliimate close closeup coast coastal cupressus danaus eucalyptus five flower focus garden grande grove grover highway horizontal insect luis macrocarpa migrating migration monarch obispo ocean oceano orange pacific pismo plexippus refuge san sanctuary selective spectacle travel trees usa vacation vibrassae warm weather white wing wings winter wintering yellow