Apr 2026
4 mins
Photoperiodism in Horses Coat Growth: Why It Matters
Photoperiodism in horses coat growth, explained through Trey’s season of recovery, regulation, and the biology of rhythm...
Science of Wildness is AWHF’s science lens for wild horses and public lands. Read evidence summaries, methods, and plain-language notes. With sources each time.
The American Wild Horse Foundation is a 501(c)3) charitable organization.
EIN: 47-4925050 • Mailing Address: 2620 Del Monte Lane, Reno, NV 89511
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.