Assertion: bee hummingbird | /r/HasProperty | mellisuga helenae
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Source sentences:
text: The bee hummingbird (Mellisuga helenae) – the world's smallest bird – evolved to dwarfism likely because it had to compete with long-billed hummingbirds having an advantage for nectar foraging from specialized flowers, consequently leading the bee hummingbird to more successfully compete for flower foraging against insects.
text: The Bee Hummingbird (Mellisuga helenae) is the smallest of all hummingbirds, as well as the smallest of all birds, and one of the smallest warm-blooded vertebrates in the world.
text: HUMMINGBIRD FAST FACTS At about 2.25 inches (5 centimeters) long and weighing 0.07 ounces (2 grams), the Bee Hummingbird (Mellisuga helenae) is the smallest living bird in the world.
text: The Bee Hummingbird (Mellisuga helenae) is the smallest bird in the world, weighing 1.8 grams.