 Most of the foraging occurs on "Pisonia", "Ficus reflexa" and "Morinda citrifolia".Studies of the foraging behaviour found that Seychelles Warblers favour "Morinda" and spend more time foraging there than in other trees and shrubs, the same study found that insect abundance is highest under the leaves of that shrub.The planting of "Morinda" on Cousin, and the associated improved foraging for the warbler, was an important part of the recovery of the species.