VINTER BUTTEBFLIE at tot mi idi lot IQI tar IGR IDI i WINTER BUTTERFLIES IN BOLINAS Monarch Butterflies and Daffodils in January WINTER BUTTERFLIES IN BOLINAS BY MARY D. BARBER i PUBLISHED BY PAUL ELDER W COMPANY SAN FRANCISCO MART D. BARBER E Monarch Butterfly * Anosia Plexippus is a fam- iliar object in many parts of [3i WINTER BUTTERFLIES IN BOLINAS the United States, but the fact that it migrates, covering in its flights hundreds and even thousands of miles, is not generally known. This but- terfly appears in immense swarms every year early in September at Bolinas, a shel- tered haven on the coast of California, about ten miles north of the Golden Gate. A southerly beach walled by high bluffs, a quaint little village which consists of trim cottages set in pretty, old- [4] WINTER BUTTERFLIES IN BOLINAS fashioned gardens; wide stret- ches of sunny mesa, broken here and there by arroyos and groves of cypress trees, make up a picturesque land- scape; while to the south and westward rolls the vast Pacif- ic, the ceaseless surging of its surf on the smooth sand a never-ending delight to the ear. This is the winter home of the Monarch butterfly which comes not only from the Sierra Nevada mountains but also from the western [51 WINTER BUTTERFLIES IN BOLINAS ranges of the Rockies. On the meadows of these mountains a pale green cater- pillar,ornamented with glossy black bands, feeds on the leaves of the milkweed plant. This caterpillar forms a chrys- alis about an inch long, green spotted with gold. The Mon- arch butterfly emerges from this chrysalis, unfurls its wings, draws its sustenance from the milkweed blossoms, lays its eggs and lives happily in the high altitudes till the [6] WINTER BUTTERFLIES IN BOLINAS chill of approaching autumn in the air warns it that the time for migrating has come. Thousands of these frail but- terflies start on their long journey toward the Pacific, in search of a mild climate, free from frost and snow, in which they can live all winter. Fly brown butterflies out to sea, Frail pale wings for the winds to try; Small brown wings that we scarce can see Fly. [7] WINTER BUTTERFLIES IN BOLINAS Here and there may a chance caught eye Note, in a score of you, twain or three Brighter or darker of tinge or dye; Some fly light as a laugh of glee, Some fly soft as a long, low sigh ; the haven where each would be Fly. In Nevada County great flocks of them have been seen, following the course of a stream downwards from the mountains towards the sea. Before they reach the end of [8] WINTER BUTTERFLIES IN BOLINAS their journey they scatter, for although they appear in Bo- linas suddenly and in large numbers, no flock has ever been seen approaching en masse. The Monarch is of a red- dish chestnut-brown, veined with black and bordered with a band of black which is or- namented by two rows of small white spots. The under side of the wings is paler, an ashy buff color similarly veined and bordered. The WINTER BUTTERFLIES IN BOLINAS butterfly is large, measuring between four and five inches from tip to tip of outstretched wings. When these butterflies ar- rive, the air seems full of them,hovering,flitting,whirl- ing like brown autumn leaves caught in a gust of wind. Having reached their winter home they swarm on a cypress tree which affords the best shelter during wind and storm. Each year they come, not only to the same grove, [10] WINTER BUTTERFLIES IN BOLINAS but to the very same tree, and always to the southerly and easterly side of it. This tree is within sight and sound of the surf which perhaps reminds the butterflies of the roar of rushing streams and waterfalls in the mountains whence they came. Is it in- stinct,or scent, or the climatic advantage of some especial tree which guides them in their choice? It is certainly a mystery that a newly arrived flock should choose the iden- WINTER BUTTERFLIES IN BOLINAS tical tree which was the home of their predecessors the win- ter before; for they migrate but to end their days, and can not return to show the way to their progeny which will hatch next spring into stupid caterpillars having no desire but to eat till their time for sleep arrives. The instinct or intelligence of the awakened butterfly is inexplicable. On sunny days the Mon- archs feast on the flowers that bloom all winter in the vil- [12] WINTER BUTTERFLIES IN BOLINAS lage gardens, calla lilies, mar- guerites and heliotrope being their favorites. One day a bee and a butterfly were vying with each other for the pos- session of a marguerite. The butterfly alighted on it first, but the bee buzzed his way in under the wings of his ri- val who, realizing that his companion was dangerous, flew off, leaving the bee sole possessor of the coveted flower. At evening the Monarchs return to the grove where WINTER BUTTERFLIES IN BOLINAS they may be seen hanging on the cypress branches. A tree appears brown, as if covered with dead leaves, as the but- terflies, in countless thousands hang close together with fold- ed wings to conserve the warmth of their frail bodies. In stormy weather they re- main thus dormant for days and even weeks, benumbed by the cold, yet clinging fast to the branches. Many, how- ever, are wrenched from their places of refuge and lie scat- WINTER BUTTERFLIES IN BOLINAS tered on the ground like a carpet of fallen leaves. One evening a number of these which had hardly a spark of life remaining in their water-soaked bodies as they lay on the grass, were picked up and brought into the house where a fire of drift- wood blazed bright on the hearth. The butterflies soon revived in the warm atmos- phere, hung themselves to the curtains in lieu of trees and went to sleep for the night. [15] WINTER BUTTERFLIES IN BOLINAS Next morning dawned bright and clear. The captive Mon- archs awakened early and flew away, happy, when the window was opened to release them. The many birds that choose Bolinas as their win- ter home would have a feast if these butterflies were edible, but Monarchs are protected by an acrid secretion which is distasteful to birds, and en- joy a long life on this account, living not only all winter, [16] WINTER BUTTERFLIES IN BOLINAS but long enough to taste the sweetness of the spring wild- flowers. The Monarchs are great migrants. They have crossed the Pacific Ocean, probably on ships, and have reached the Philippine Islands and Australia. When on a yacht bound for the Farallone Islands mem- bers of the party saw one of these butterflies soaring over the ocean about ten miles from shore. It did not rest WINTER BUTTERFLIES IN BOLINAS on the boat, but with wings spread before the east wind it sped a way, folio wing the path of the setting sun like a soul in quest of the ideal. That evening a storm came on sud- denly. What was the fate of that lone butterfly? He died, unlike his mates I ween, Perhaps not sooner or worse crossed; And he had felt, thought, known and seen A larger life and hope, though lost Far out at sea. [18] This is the tale of the Winter Butterflies in Bolinas, as to! a 1 by Mary D. Barber, and put into permanent form by Paul Elder and Company under the direction of Ricardo J. Oroxco during the month of January of the year Nineteen Eighteen, with decorations by Rudolph F. Scbaeffer J CO liayiord Bros., inc. Makers Stockton, Calif. PAT, JAN. 21. 1908 9186981 THE UNIVERSITY OF CALIFORNIA LIBF