PlantBetter

Plants dangerous to cockatiels

Cockatiels are curious chewers. Swap toxic houseplants for bird-safe ones like spider plant.

Cockatiels

Warning signs: Lethargy, regurgitation, diarrhea, breathing difficulty.

If you suspect poisoning: remove any plant material, keep a sample, and call your vet or ASPCA Animal Poison Control at (888) 426-4435 immediately.

10 plants to keep away from cockatiels

  • Avocado (leaves, pit, skin)

    Severe

    Persin causes heart damage and respiratory distress.

  • Oleander

    Severe

    Cardiac glycosides disrupt heart rhythm; can be fatal in small amounts.

  • Yew

    Severe

    Taxine alkaloids cause sudden heart failure.

  • Azalea & rhododendron

    Severe

    Grayanotoxins cause vomiting, weakness, abnormal heart rhythm.

  • Rhubarb leaves

    Severe

    Oxalic acid causes kidney damage and tremors.

  • Onion, garlic & chives

    Severe

    Damage red blood cells, causing anemia.

  • Dieffenbachia (dumb cane)

    Moderate

    Calcium oxalate crystals cause oral pain, swelling and drooling.

  • Pothos

    Moderate

    Calcium oxalate crystals irritate the mouth and throat.

  • Philodendron

    Moderate

    Oral irritation, drooling and difficulty swallowing.

  • English ivy

    Moderate

    Saponins cause vomiting, diarrhea and abdominal pain.

Let PlantBetter help

Not sure what's growing in your home or garden? Snap a photo with PlantBetter to identify it and check whether it's safe for your cockatiels.

Get the PlantBetter app · More plant guides

General information only, not veterinary advice. Toxicity varies with the amount eaten and the animal's size.