The Number of Western Monarch Butterflies Is Decreasing. Starting

Western monarch butterflies are a key part of the insect ecosystem, which is why scientists and volunteers are tracking how many are spending the winter in L.A. County.

Monarch butterflies denied endangered species listing despite shocking decline

Five Surprises That Emerged From Monarch Butterfly Genomes, Science

Monarch butterfly population suffers major decline, seasonal count reveals - Daily Bruin

Western Monarch Thanksgiving Count Tallies Over 330,000 Butterflies Before Storms Batter Overwintering Sites - Bee City USA

hipocrisia THE DARK SIDE OF THE MOON

Western Monarch Count

He counts monarch butterflies in L.A. Can he count on you? - Los Angeles Times

Page 7 for LAist

Monarch Conservation Western Monarch Milkweed Mapper

Monarch butterflies are now an endangered species

California mice eat monarch butterflies – School of Biological Sciences

Western Monarchs — EAC