Can Red-eared Sliders eat Chinese Evergreen?

Why

[confidence: high] [source: ASPCA Toxic Plant Database, exotic reptile vet review (aquatic turtle specialist), peer-reviewed herpetology or veterinary toxicology journal covering calcium oxalate plant toxicity in chelonians] Chinese Evergreen (Aglaonema spp.) contains insoluble calcium oxalate crystals that cause intense oral irritation, swelling, and gastrointestinal distress; ingestion by Red-eared Sliders can lead to drooling, difficulty swallowing, and mucosal damage. This toxicity mechanism is well-established across calcium oxalate-containing aroids and poses a meaningful risk to aquatic omnivores like sliders that may nibble on submerged or overhanging vegetation.