Monarch butterflies increasingly plagued by parasites, study shows

Conservation students tag monarch butterflies to help save the endangered species

Increasing number of monarchs infected with 'debilitating' parasite - The Weather Network

One hundred and one monarch genomes reveal surprising history of this long-distant migrant, Science

Thermal tolerance and environmental persistence of a protozoan parasite in monarch butterflies - ScienceDirect

It's bat week in Connecticut. This is why the frightening part is for the animals, not people. – Hartford Courant

12 Monarch Diseases, Parasites, and Caterpillar Killers 🐛☠️😱 – Monarch Butterfly Life

Monarch butterflies are now endangered, moving closer to extinction - The Washington Post

Monarch - Alabama Butterfly Atlas

unleashing their fury on spotted lanternflies, and

12 Monarch Diseases, Parasites, and Caterpillar Killers 🐛☠️😱 – Monarch Butterfly Life

How To Control Aphids On Milkweed Plants- Monarch Butterfly

tachinid flies are killing my Monarch caterpillars help!

Monarch butterfly studies tell a perplexing tale, Science