Blue-naped Mousebird

The Blue-naped Mousebird is a slender, long-tailed bird with predominantly grey-brown plumage. Its most distinctive feature is a bright turquoise-blue patch on the nape, contrasting with its otherwise muted colouration. The tail, which makes up about two-thirds of its total length, is graduated and often held vertically.

Both sexes look similar, with a slight crest on the head and crimson-red skin around the eyes. Juveniles resemble adults but lack the blue nape patch and have pinker facial skin.

Blue-naped Mousebirds are vocal birds, frequently communicating with soft, high-pitched twittering calls. Their vocalisations include a distinctive 'tseee-tseee-tseee' sound, often given in flight or when perched.

During feeding or social interactions, they produce a variety of chirps and trills, creating a constant chatter within their groups.

• Look for small groups moving through trees and shrubs
• Listen for their distinctive, high-pitched twittering calls
• Observe their unique crawling behaviour and acrobatic feeding postures
• Watch for the flash of blue on their napes when they turn their heads

Blue-naped Mousebirds are primarily herbivorous, feeding on a variety of fruits, berries, leaves, and buds. They show a particular fondness for figs and have been known to cause damage to fruit crops.

Their diet is supplemented with insects, especially during the breeding season when protein requirements are higher.

Breeding occurs year-round, with peaks during the rainy seasons. Blue-naped Mousebirds form monogamous pairs and engage in mutual preening as part of their courtship ritual. They construct cup-shaped nests using plant material, often placed in dense foliage for concealment.

Females typically lay 2-4 eggs, which are white with brown speckles. Both parents share incubation duties, which last about 11-12 days. The eggs hatch asynchronously, meaning chicks in the same nest can be at different stages of development.

Nestlings are altricial, born naked and helpless. They fledge after approximately 17-18 days but remain dependent on their parents for several weeks afterwards, often returning to the nest to roost.

Blue-naped Mousebirds are highly social, often seen in small groups of 6-20 individuals. They move through vegetation with a mouse-like crawling motion, using their strong feet and stiff tail feathers for support.

These birds are known for their unique ability to hang upside down while feeding, demonstrating remarkable agility in trees and shrubs.

The Blue-naped Mousebird is currently listed as Least Concern by the IUCN. Its wide distribution and adaptability to various habitats contribute to its stable population.

However, local declines may occur due to habitat loss in some areas, particularly where savanna and woodland are converted for agriculture.