Poultry Health & Disease

Clear, Practical Poultry Health Information

Understand what to watch for, how to prevent common problems, and when your birds need professional veterinary care.

Browse Health Episodes

Browse Health Research

Start Here

Find the Right Place to Begin

Poultry health questions can look alike at first. Choose the topic closest to what you need help understanding.

Signs of Illness

Parasites

Biosecurity

Nutrition and Health

Heat, Stress & Welfare

When to Call a Vet

Listen and Learn

Poultry Health Conversations worth your Time

Listen to practical conversations about disease prevention, flock observation, biosecurity, parasites, nutrition, stress, and the decisions that protect your birds.

Podcasts

Health & Disease

The Molt: Why Are My Chickens Naked?

Health & Disease

Feathers everywhere, fewer eggs, and chickens that suddenly hate being handled? Learn what triggers a molt, why pin feathers hurt, what balanced nutrition really means, and when feather loss may signal something more.

GO DEEPER

Poultry Health Research, Made Understandable

Read plain-language reviews of poultry health and disease research, with practical context to help you ask better questions and make better-informed flock decisions.

Dr. Morishita’s Health PDFs

View the Full Research Library

COMING SOON

Vaccines & Disease Masterclass

Understand prevention, vaccination, warning signs, and flock-protection decisions.

BUILDING THE KNOWLEDGE HUB

Poultry Dictionary

Search poultry terms in one growing reference.

Educational information only: Serious or spreading illness requires a veterinarian or diagnostic laboratory.