EASTERN GREYCROWNED CRANE
Phylum – Chordata
Class – Aves
Order – Gruiformes
Family – Gruidae
Genus – Balearica
Species – Balearica regulorum
Subspecies –Balearica regulorum gibbericeps
The Eastern Grey Crowned Crane is found in East Africa, including Uganda, Kenya, Tanzania, Rwanda, and Burundi. It inhabits savannas, wetlands, grasslands, and lowland forests with access to water. Lifespan in the wild: 22–25 years, in captivity – up to 30 years
Males weight 3,5–4,5 kg, females – 3-4 kg. Body length – 100-110 cm, wingspan –
180-200 cm. Eastern Grey Crowned Cranes are monogamous, forming lifelong pairs. They nest in wetland areas, constructing nests from plant material. The female lays 2–4 eggs, which are incubated for about 28–31 days. Chicks become independent quickly. These cranes are mostly sedentary but may migrate short distances depending on water levels and food availability. The Eastern Grey Crowned Crane is an omnivore. Its diet includes seeds, grasses, insects, frogs, small reptiles, and invertebrates. It often wades through water to forage for food. Cranes are among the oldest bird groups, with fossil records dating back over 10 million years. Crowned cranes are closely related to ancestral crane forms that once inhabited Africa.
The Eastern Grey Crowned Crane is Uganda’s national symbol and appears on its coat of arms. In many African cultures, it represents wisdom, peace, and prosperity. These cranes are frequently depicted in local art and folklore. Notable researchers include ornithologists James Hancock and Leslie Brown, who studied African cranes.
The Eastern Grey Crowned Crane is classified as “Vulnerable” by the IUCN. Major threats include habitat loss due to wetland drainage, agriculture, water pollution, and poaching.
5 interesting facts:
- It is one of the few cranes that can perch in trees due to its long toes and strong claws.
- During courtship, cranes perform elaborate dance rituals.
- They produce loud, trumpet-like calls to communicate.
- Uganda selected this crane as its national bird because of its elegance and beauty.
- Unlike other cranes, crowned cranes do not migrate long distances.
