There are a variety of plants that are safe to put in a bird cage, provided they are non-toxic and not harmful if ingested. Some safe options include:
• Spider plants
• Pothos
• Peace lilies
• Ficus trees
• Boston ferns
These plants are all nontoxic to birds and can provide your feathered friend with some much-needed greenery in their enclosure. Just be sure to keep an eye on your bird as they may try to nibble on the leaves!