Facts about Lesser rhea

1. 10

   Unlike most birds, the lesser rhea has three toes on each foot, an adaptation shared with its ratite relatives that aids in running across open terrain.

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2. 09

   Two to three chicks typically survive from a lesser rhea clutch of 5 to 10 eggs due to predation and environmental challenges in their Patagonian habitat.

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3. 08

   Territorial lesser rheas use a distinctive booming vocalization that can be heard up to half a mile away during breeding season to establish dominance and attract mates.

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4. 07

   Eggs of the lesser rhea are pale green or yellowish in color and measure approximately 5 inches long, making them among the largest eggs of any living bird species.

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5. 06

   A lesser rhea's diet consists primarily of leaves, seeds, and insects, with stomach stones found in their gizzards helping them grind tough plant material into digestible particles.

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6. 05

   Speeds up to 40 miles per hour allow lesser rheas to escape predators across open Patagonian terrain with remarkable agility for their flightless form.

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7. 04

   Male lesser rheas incubate eggs alone for approximately 14-16 days and can raise chicks without any parental assistance from females.

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8. 03

   In the grasslands and scrublands of Patagonia and central Argentina, lesser rheas live in flocks of up to 30 individuals during the non-breeding season.

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9. 02

   Darwin's rhea, another name for the lesser rhea, was first scientifically described in 1837 during Charles Darwin's voyage aboard the HMS Beagle.

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10. 01

    Standing 3.3 feet tall and weighing up to 28 pounds, the lesser rhea is significantly smaller than its greater rhea relative found in South America.

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