Monarch butterflies wintering in California are at a critically low level.
There were more than 1.2 million monarch butterflies wintering in CA in 1997.
The number of monarch butterflies wintering in California remains at a critically low level, according to a new study.
Monarch butterflies in California at critically low level for 2nd year in a row - Mid-Utah Radio
California's Monarch Butterfly Population Critically Low for 2nd Year in a Row
May the Force(s) Be With You: The Three Gunas - Ayurved-ish!
California's Monarch Butterfly Population Has Declined by 99% Since the 1980s
Monarch butterflies are clustering along coastal California. Here's where to find them
Monarch butterflies wintering in California rebound - The Columbian
California's monarch butterflies critically low for 2nd year – KION546
Monarch butterflies wintering in California rebound
Monarch butterflies wintering in CA rebound for 2nd year in a row