feed on
Intermediate (B1)neutral
To eat something regularly, or to get stronger from something.
"Blue whales feed on tiny crustaceans called krill, consuming several tonnes a day."
Hear it in context

The Greatest Discovery About the Self & Reality | Swami Sarvapriyananda
André Duqum · 163:34
They feed on it's a loop.

Everything Was Already AI
Unlearning Economics · 98:24
supplanting the culture that they feed on.

The Amazing Wildlife of India: The Ganges & Beyond | BBC Earth
BBC Earth · 14:03
Giant Asian honeybees feed on the nectar

The First Shark I Ever Caught!
Coyote Peterson · 2:29
What they feed on are small crustaceans

The Incredible Wildlife of Hidden Forests | BBC Earth
BBC Earth · 82:27
They feed on wetas, beetles, and other invertebrates,