To answer this question we need to analyze each available option:
1. Orchid: This cannot be as orchids are plants so cannot consume nectar.
2. Rose: This cannot be either as is the same as the orchids.
3. Hummingbird: Hummingbirds feed on nectar and have a very steadfast and fast flight si this is correct.
4. Flamingo: These birds do not feed on plants so this is incorrect.