What Do Emerald Ash Borers Eat?

Emerald Ash Borers (EAB) are invasive beetles that feed on ash trees.

• Ash Tree Bark: EAB larvae tunnel into the bark of ash trees to feed on the inner bark and cambium layer.
• Ash Tree Leaves: Adult EABs may occasionally feed on ash tree leaves, but this is less common and not their primary food source.

How do Emerald Ash Borers Eat?

Emerald Ash Borers (EAB) are insects that feed on ash trees. Their eating process involves:

• Adult EABs consume ash tree leaves.
• EAB larvae, however, burrow into the bark of ash trees and feed on the inner tissues.
• This feeding disrupts the tree's ability to transport water and nutrients, eventually killing it.

What do Emerald Ash Borers Drink?

Emerald Ash Borers (EABs) are metallic green beetles that feed on ash tree species. As larvae, they consume the inner bark of the trees, while adults feed on leaves.

• Tree Sap: The sap of ash trees, which provides essential nutrients.
• Leaf Moisture: Moisture from the leaves of ash trees, for hydration.

FAQs about Emerald Ash Borers

1. How often do Emerald Ash Borers eat?

Emerald Ash Borers feed constantly during their larval stage, which lasts about one year.

2. How long can a Emerald Ash Borers live without eating?

Adult Emerald Ash Borers can live up to two weeks without eating.

3. What do Larvae Emerald Ash Borers eat?

Larvae Emerald Ash Borers consume the inner bark of ash trees.