Dramatic recent declines in the size of monarch butterfly (Danaus plexippus) roosts during fall migration
Davis AK, Croy JR, Snyder WE. Proceedings of the National Academy of Sciences of the United States of America, October 2024.
Read the paper Free to read · doi:10.1073/pnas.2410410121
Abstract
Not reproduced here. This paper is published under CC BY-NC-ND, which does not permit it to be republished inside a CC BY page like this one. Read it at the source.
Key terms
Find the paper
Cite this page
This page is licensed CC BY 4.0. Quote it, adapt it and reuse it, including commercially, as long as you credit Milkweed USA and link back.
APA
Milkweed USA. (2026). Dramatic recent declines in the size of monarch butterfly (Danaus plexippus) roosts during fall migration (listing). Retrieved DATE, from https://milkweedusa.com/research/dramatic-recent-declines-in-the-size-of-monarch-butterfly-2024/
MLA
"Dramatic recent declines in the size of monarch butterfly (Danaus plexippus) roosts during fall migration (listing)." Milkweed USA, 2026, https://milkweedusa.com/research/dramatic-recent-declines-in-the-size-of-monarch-butterfly-2024/. Accessed DATE.
Chicago
Milkweed USA. "Dramatic recent declines in the size of monarch butterfly (Danaus plexippus) roosts during fall migration (listing)." Last modified 2026-08-01. Accessed DATE. https://milkweedusa.com/research/dramatic-recent-declines-in-the-size-of-monarch-butterfly-2024/.
BibTeX
@misc{milkweedusa_researchdramaticrecentdeclin,
title = {Dramatic recent declines in the size of monarch butterfly (Danaus plexippus) roosts during fall migration (listing)},
author = {{Milkweed USA}},
year = {2026},
url = {https://milkweedusa.com/research/dramatic-recent-declines-in-the-size-of-monarch-butterfly-2024/},
note = {Accessed DATE}
}