Besides insects, what unusual food source has the Vermilion Flycatcher been observed consuming?
Answer
Small fish
While the primary diet of the Vermilion Flycatcher consists of insects such as beetles, flies, and grasshoppers, they are fundamentally opportunistic feeders. This opportunistic nature means they will exploit available protein sources when the opportunity arises. They have been documented capturing bees, sometimes even attacking beehives to access the insects. Most notably, there are documented instances of these birds consuming small fish. This behavior highlights that while they are primarily aerial insectivores, their foraging habits are flexible enough to include non-insect prey when circumstances allow.

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