NANDU
Rhea americana
DESCRIPTION
The Nandu, or Rhea americana, is a large flightless bird native to South America. It resembles an ostrich and is known for its long legs and neck, as well as its ability to run at high speeds.
FUN FACTS
- Nandus can run at speeds of up to 60 km/h | They have a unique courtship display involving elaborate dances | Nandus are known to be good parents, with males often taking the lead in incubating eggs
QUICK INFO
Lifespan10-15 years in the wild, up to 20 in captivity
Average Weight25-40 kg
Average Length1.5-1.8 m
Diet TypeOmnivore
Social Structuregroup — they often live in small flocks, especially during the non-breeding season.
Activity PatternDiurnal
Breeding SeasonSpring to early summer
- Habitat
- Nandus inhabit open grasslands, savannas, and scrublands. They prefer areas with plenty of vegetation for foraging and nesting.
- Biomes
- Grassland, Savanna
- Native Range
- The native range of the Nandu includes parts of Argentina, Brazil, Paraguay, and Uruguay.
- Continent
- South America
- Countries
- Argentina, Brazil, Paraguay, Uruguay
- Diet
- Nandus are primarily herbivores, feeding on a variety of plant materials including leaves, fruits, and seeds. They may also consume insects and small animals occasionally.
- Diet Type
- Omnivore
- Favorite Food
- grasses, seeds, fruits
- Social Structure
- group — they often live in small flocks, especially during the non-breeding season.
- Activity Pattern
- Diurnal
- Group Size
- 5-20
- Territorial
- 0
LC
25-40 kg
Weight
1.5-1.8 m
Length
- Coloration
- The plumage is mostly grayish-brown with lighter underparts, providing camouflage in their natural habitat.
- Sexual Dimorphism
- Males are generally larger and have more pronounced plumage than females.
- Lifespan
- 10-15 years in the wild, up to 20 in captivity
- Offspring per Birth
- 5-15
- Sexual Maturity
- 1-2 years
- Breeding Season
- Spring to early summer
LC
Least Concern
IUCN Red List Status
- Population Status
- The population is currently stable, but habitat loss poses a threat.
- Wild Population Estimate
- 50,000-100,000
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat destruction due to agriculture and hunting. They are also vulnerable to predation by introduced species.
- Predators
- Foxes, pumas, and domestic dogs
- Defense Mechanisms
- Nandus rely on their speed and agility to escape predators, and they can also use their strong legs to kick if threatened.
- Found in Zoos
- Common