Kangaroos are herbivores, meaning they eat only plant-based foods. Their diet primarily consists of:

• Grasses
• Leaves
• Shrubs
• Ferns
• Flowers
• Fruit
• Moss

Different species of kangaroos may have variations in their diet depending on their habitat. For example, eastern grey kangaroos mainly graze on young green grasses, while red kangaroos consume more shrubs and forbs. Some smaller species may also eat fungi. Kangaroos are mostly active at night and during dawn and dusk when they forage for food

. Kangaroos have a chambered stomach similar to cattle, allowing them to regurgitate and re-chew their food to aid digestion. Their diet also provides moisture, enabling them to survive long periods without drinking water

. In captivity, kangaroos are often fed hay, alfalfa, specially formulated pellets, and sometimes fruits and vegetables to mimic their natural diet

. In summary, kangaroos eat a variety of grasses, leaves, shrubs, and other plant materials, adapting their diet based on species and environment