We wait. Monarchs who overwintered and left on their spring migration have reached the end of their lives. The next generation nestled in their chrysalises are just about to eclose. Monarch sightings are typically low but we expect them to increase soon, as the first generation’s bright colored wings appear across the Western landscapes. Hope is in the air as we wait for them to appear. 

 

Monarch enthusiasts in the Eastern United States have begun to report monarchs laying eggs since our last report on April 24.

Eastern sightings

Toni in Falls Church, Virginia, just outside of Washington D.C., reported on May 1, “This beauty was laying eggs on common milkweed (Asclepias syriaca). Yaaaaay!”

A little further south in Asheville, North Carolina, Renee reported a monarch depositing eggs on common milkweed as well.

Western Monarchs Update

Late-season rains swept through parts of California and the Pacific Northwest last week, while mountain snows blanketed the region accompanied by cooler-than-normal temperatures. Then, with whiplash speed, the weather is forecast to swing to above-normal temperatures with pockets of high winds in the upcoming days. The monarchs’ progress has been limited to California and Arizona, with recent reports of sightings in St. George, Utah, (without photo documentation).

Watch for Monarchs

Monarchs from overwintering populations are nearing the end and their offspring are beginning to advance into summer breeding territories. With May just a few days away, migratory activity will accelerate over the coming weeks. Be on the lookout and report your monarch observations to Journey North.

This article delves into the remarkable journey of western monarch butterflies amid a series of weather-related hurdles. Despite facing fluctuating conditions, these resilient creatures persist in their migration toward summer breeding grounds. Through recent sightings across California and Arizona, from Litchfield Park to Placerville, we witness the monarchs' perseverance. The article also highlights the critical role of milkweed availability and the efforts of experts like Dr. Tom Landis and Linda Kappen in ensuring suitable habitats for monarchs. Join us in celebrating the triumphs and challenges of these majestic butterflies as they continue their northward journey.
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