1. Fruits: Giant pandas have been known to consume various fruits, including:
- Thornapple (Crataegus pinnatifida)
- Jujube (Ziziphus jujuba)
- Chinese quince (Pseudocydonia sinensis)
- Apple (Malus pumila)
- Pear (Pyrus spp.)
- Peach (Prunus persica)
- Plum (Prunus salicina)
2. Insects: While not a significant part of their diet, giant pandas may sometimes eat insects as a source of protein and minerals. Insects they may consume include:
- Bamboo weevils (Dinoderus minutus)
- Grasshoppers (Catantopidae family)
- Caterpillars (Lepidoptera larvae)
- Ants (Formicidae family)
- Beetles (Coleoptera order)
3. Small Rodents: Giant pandas are opportunistic predators and may occasionally prey on small rodents if they encounter them. These may include:
- Voles (Microtus spp.)
- Mice (Mus spp.)
- Pikas (Ochotona spp.)
It's worth noting that the diet of giant pandas primarily consists of bamboo, and while they may occasionally consume other foods, bamboo remains the foundation of their nutritional requirements.