Start with the signs that matter
Cockatiels hide illness until it is advanced, so a bird that looks sick has usually been unwell for days. The checks that catch problems earliest are droppings, posture and appetite. The cockatiel symptom checker lists each sign with how fast to act, the poop chart shows healthy and abnormal droppings, and why a cockatiel puffs up explains the classic sick-bird posture.
Signs that need an avian vet urgently
Some signs are not ones to watch and wait on: open-mouth breathing at rest or breathing you can hear, a bird sitting on the cage floor, a hen straining with a swollen abdomen, bleeding that does not stop within a few minutes, or a bird that has stopped eating. The guides on breathing problems, egg binding, broken blood feathers and a cockatiel that will not eat cover each one. If you do not have a vet yet, find an avian vet before you need one.
Everyday care that prevents problems
Most of what keeps a cockatiel well is routine: weighing your bird, checking feet and nails, getting through the moult, and knowing how often to book a check-up.
These guides help you decide how fast to act. They do not replace an examination by an avian vet.
All 87 cockatiel health guides

Pin Feathers: What They Are and How to Deal With Them

Cockatiel Health Symptoms: Complete Symptom Checker

Broken Blood Feather? How to Treat Your Cockatiel’s Injury

How to Clean a Cockatiel's Nose: What's Safe at Home

How to Keep a Cockatiel Warm: 10 Tips and Tricks

Egg Binding in Cockatiels: Emergency Signs & What to Do Now

Cockatiel Grooming: Daily and Weekly Routines

Can Cockatiels Eat Tortillas? Flour or Corn?

Can Cockatiels Eat Tortilla Chips?

How to care for your cockatiels nails?

How To Trim Your Cockatiels Wings: 3 Steps & Important Tips

Cockatiel Escaped? 6 Things to Do Right Now

Cockatiel Anatomy: 4 Key Body Systems Explained

Cockatiel Droppings: What Healthy Looks Like

Cockatiel Senses: Sight, Hearing, Taste & Touch

How to care for your cockatiel's health?

What Are Cockatiels Signs of Illness?

Cockatiel First Aid: 6 Emergency Steps

How Do You Medicate Cockatiels: 3 Safe Methods

Do Cockatiels Get Lonely? Signs + Do They Need a Companion

Why Does My Cockatiel Keep Yawning? 5 Possible Reasons

Vitamins for Cockatiels: Should I Add Them to Their Diet?

Why Is My Cockatiel Shaking? 5 Possible Reasons

Healthy Cockatiel Feet

Why Do Birds Poop In Their Water? 5 Fun Facts

How Long Do Cockatiel Tail Feathers Take to Regrow?

Why Do Cockatiels Eat Their Poop?

Why Are My Cockatiels Tail Feathers Falling Out?

Cockatiel Night Frights (Night Terrors): Causes & Prevention

Can a Cockatiel Eat Too Much Millet?

Is Cockatiel Dust Harmful? 6 Ways to Reduce It

How Long Do Cockatiels Live? Lifespan Guide

How Often Do Cockatiels Poop?

Unlock the Secrets to Cockatiel Exercise

Cockatiel Cage Setup: 5 Tips That Matter Most

Why Is My Cockatiel Losing Feathers? 12 Possible Causes

Bringing Your Cockatiel Home: The First 48 Hours

How do you care for your cockatiel everyday?

How to monitor your cockatiel's health?

What are Your Cockatiel's Seasonal Needs?

What are Your Cockatiel's Household Hazards?

How do fumes affect your cockatiel?

How can your other pets be harmful to your cockatiel?

How do you provide your cockatiel with water?

How to bathe your cockatiel?

Cockatiel Molting: Signs and 3 Things to Do

How to take care of an older cockatiel?

How to Prevent Cockatiel Stress: Essential Tips

Will my cockatiel talk?

How long do cockatiels actually live for in captivity

Why Cockatiels Grind Their Beaks?

Do Cockatiels Sneeze?

Why Is My Cockatiels Poop Watery?

How to Grow Millet for Cockatiels at Home

Do Cockatiels Need Cuttlebone & What Are the Benefits?

How Often Should a Cockatiel Go to the Vet?

How to Clip a Cockatiel's Nails Safely at Home

Cockatiel Anxiety & Stress: Signs and How to Calm Your Bird

Seasonal Care Tips for Cockatiels

How to Train a Cockatiel to Poop in One Place

How to Transport a Cockatiel to the Vet Safely

How to Tell If a Cockatiel Is in Pain: Signs

Cockatiels and Children: Safe Handling Tips

Cockatiel Cage Ventilation: Why Airflow Matters

Cockatiel Playtime: Why Daily Play Matters

Bumblefoot in Cockatiels: Causes, Prevention, and Care Tips

Are cockatiels loud? | Cockatiel noise levels

Cockatiel Losing Feathers on Head? 4 Reasons

Are Paint Fumes Bad for Cockatiels?

Unlocking Health: The Importance of Sunlight for Cockatiels

Cockatiel Cage Safety: Hazards to Check For

How Much Should a Cockatiel Weigh? Guide to Healthy Ranges

Best Millet for Cockatiels - 5 Top Picks

Caring for a cockatiel | Nymphicus hollandicus

Cockatiel Molting: Timeline, Signs & How to Help

Can Cockatiels Eat Dill?

How to Find an Avian Vet - Before You Need One

Cockatiel Not Eating? What to Do in 24 Hours

Cockatiel Poop Chart: Healthy vs Sick Droppings

Why Is My Cockatiel Puffed Up? Normal vs Sick (How to Tell)

Cockatiel Breathing Problems: Signs to Watch

Can You Catch Avian Flu From Your Cockatiel?

Underweight Cockatiel: When Should I Be Worried?

Can Cockatiels Get Fleas? Mites and Lice Too

Overweight Cockatiel: Should I Be Concerned?

Can a Cockatiel Fly Without Tail Feathers?

Cockatiel Limping: Causes and Treatment
Frequently asked questions
How do I know if my cockatiel is sick?
Watch droppings, posture and appetite. A bird that eats less, goes quiet or produces fewer or abnormal droppings may be ill, and any change that lasts more than 24 hours deserves a call to an avian vet. Some signs mean a vet today: staying puffed up for hours, or sitting on the cage floor.
Which cockatiel symptoms are an emergency?
Open-mouth breathing at rest or breathing you can hear, falling off the perch, bleeding that does not stop within a few minutes, a hen straining with a swollen abdomen, and seizures all need a vet the same day. A hen straining with a swollen abdomen may be egg bound: call the vet immediately. If no avian vet can see your bird, go to an emergency or after-hours vet rather than waiting.
How often should a cockatiel see a vet?
Avian vets recommend a check-up at least once a year. Older birds and birds with ongoing health problems may need to go more often.
What should I do while I wait for the vet?
Keep your cockatiel warm and quiet, put food and water within easy reach, and keep the cage paper so the vet can see the droppings.