MonarchPatch App

Did you know you can check for OE without ever touching a butterfly? Just look at the chrysalis husk. Clean husk = healthy monarch. Dirty, sooty husk = likely OE. Confirm with a $50 pocket microscope. No handling, no stress. Full guide 👇 monarchpatch.com/2026/03/22/the…

Big news: the 2025–26 monarch population is 2.93 hectares, a massive 64% jump from last season's 1.79 hectares. monarchpatch.com/2026/03/17/a-f…

Why there may be much fewer monarch butterfly sightings in the US this summer.yahoo.com/gma/why-may-mu…

Efforts to help preserve the monarch butterfly show that defending nature is not hopeless. sltrib.com/opinion/commen…

Coming Soon! monarchbutterfly.app

Discovered butterfly tag in Mexico represents monarchs' tale of survival startribune.com/discovered-but…

Good news from California businessinsider.com/california-mon…

2020-2021 Monarch Butterfly Migration Data: down 26% monarchwatch.org/blog/2021/02/2…

Monarch butterflies down 26% in Mexico wintering grounds wabi.tv/2021/02/25/mon…

A complete summary of the previous and new science on tropical milkweed and monarchs monarchscience.org/single-post/a-…

Mixed-Species Gardens Increase Monarch Oviposition without Increasing Top-Down Predation. mdpi.com/2075-4450/11/9…

Monarch Butterflies' Spectacular Migration Is at Risk – an Ambitious New Plan Aims To Help Save It sciencetimes.com/articles/27385…

States losing the most bee colonies springhillnursery.com/blog/best-and-…

'Monarch Massacre' kills hundreds of butterflies after overnight mosquito spraying in Fargo area | INFORUM inforum.com/news/6636539-M…

Historic agreement gives monarch butterflies the ‘right-of-way’ news.mongabay.com/2020/05/histor… via @Mongabay