FOR AGES 3 YEARS TO 18 YEARS
There are two main species of spinebills, western and eastern spinebill birds. These are Australian birds known for their red nape a gray-brown back, and pale underparts. The dark tail is tipped in both species with a black-white neck patch and red iris. These western spinebill birds are also known as honeyeater birds as the major source of their diet consists of nectar from different kinds of flowers.
During the breeding period, the females construct the nests with dried leaves, grass, and twigs. These are cup-shaped nests usually lined with feathers. The female western or easter spinebill bird lays one to five eggs and both parents take care of the newborn until the fledging period. Both species are currently listed as Least Concern under the IUCN Red List.
Read on to know more about spinebills. For more similar information on other animals check out our articles about the frigate and the greater bird-of-paradise here.
Eastern and western spinebill species are Australian birds that belong to the Meliphagidae family of animals.
These birds belong to the Aves class of animals.
There are two subspecies of spinebills, namely the eastern spinebill and the western spinebill. Even though these birds found in south-eastern and western parts of Australia are not threatened, the exact number is unknown.
Western and eastern spinebills are native to the land of Australia. They are found in south-eastern and western regions of Tasmania, New South Wales, and even in northern Queensland.
The western and eastern spinebill habitat usually focuses on the open outdoors. To spot an eastern spinebill or western bird, you can try searching in different kinds of vegetation or lowland and sandland regions. These birds live in a tree or a shrub in forest and woodland areas, as well as gardens in urban areas.
The western and eastern spinebill species are not included in the social bird population. They usually prefer living by themselves. If lucky, you can spot these birds in a small group of their own species because it is a rare phenomenon. These birds live in pairs only during the breeding season.
The species of spinebills are known to live a good lifespan which may range up to 13 long years, even in the wild.
Adult western and eastern spinebills are known to engage with their pair between August and December. During the breeding season, the eastern or western spinebill female takes up the responsibility of building a nest. This western or eastern spinebill nest is lined with feathers made out of dried leaves, grass, and the bark of the tree. After mating, the female lays around one to a maximum of five eggs. The western bird is known to lay as few as one or two eggs while the eastern spinebill female may lay a clutch of two to five eggs.
After the eggs are laid, females of both subspecies incubate these eggs. The male eastern spinebill or western male is rarely seen incubating the eggs or helping females with these processes. Once the babies hatch spinebill, after 15 days, both the parents feed the chicks. The western and eastern spinebill feeds and cares for these newborn babies. This continues for another 15 days after which the chicks leave their nest.
As the western and eastern spinebill bird species are not threatened, the International Union for Conservation of Nature (IUCN) has listed them under the Least Concern category of their Red List for animals in Australia.
The spinebill is quite a colorful bird. They have gray-brown back and pale white and chestnut plumage on the underparts. The dark tail is tipped at the end. They all have a bead-like eye and a long downcurved bill with a black, white, and chestnut plumage. This plumage or color pattern may differ based on the origin of the birds. For instance, the eastern spinebill has a small black, white, and chestnut patch on its neck whereas the western spinebill has a brownish-red nape, a gray-brown back, and a distinctive black white patch near the neck.
Both these species of birds have chestnut plumage, a red iris, and downcurved bills. At times they may have a yellow spinebill on the upper or the lower side of the beak. The male eastern spinebill or western spinebill will always have brighter colors than that of the females. The females have similar description although they are usually paler than the males.
These small birds with a brownish red nape, chestnut plumage, a red eye, and a long bill are quite enticing birds to look at, just like a rufous hummingbird.
This species of western and eastern spinebills are quite vocal in their communication techniques. The spinebill call usually comprises 'chip-chip-chip' sounds in the eastern spinebill and a compilation of 'kleet-kleat-kleet' sounds for western spinebill birds. They use these calls to let others in their species know of a nearby mishap or danger or even to find a partner during the breeding period. Apart from their vocals, they also use touch gestures and flight displays as a means of communication.
Eastern and western spinebills have an average size range of 4.7-6.3 in (12-16 cm). These birds are a size or two bigger than the fox sparrow.
Western and eastern spinebills are enthusiastic flight bearers. They move quickly through the forest scrub while foraging or move swiftly through a tree or shrub in search of twigs, grass, and bark to prepare their nest.
The average weight range of the western and eastern spinebill can be measured anywhere between 0.2-0.3 oz (5.6–8.5 g). They are slightly lighter than a chipping sparrow.
Male birds are called cocks and female birds are called hens.
A baby eastern spinebill or western spinebill is called a hatchling, nestling, or chick.
The western and eastern spinebill diet revolves around omnivorous food sources. Their major source of food consists of nectar from most flowering plants. Apart from these, the western and eastern spinebill feeds on arthropods, invertebrates as well as small insects. The parents feed the chicks with small invertebrates.
No, just like a grasshopper sparrow, there are no records of western and eastern spinebill birds being poisonous in any way for humans or the environment.
This species of distinctive black, white, brownish, chestnut western and eastern spinebill birds belong to the wildlife. They do not make good pets.
The species of western and eastern spinebill engage in a brood parasite wherein they may manipulate a host of their own species or other birds to look after their young ones.
Eastern and western spinebill birds are called this mainly due to their occurrence on the land of Australia. Apart from that, the word 'spinebill' is a name that is directly derived from their downcurved bills.
Spinebills may migrate during the winter season. Although their migration range is quite limited and revolves around the Australian regions.
Here at Kidadl, we have carefully created lots of interesting family-friendly animal facts for everyone to discover! For more relatable content, check out these bowerbird facts and umbrellabird facts for kids.
You can even occupy yourself at home by coloring in one of our free printable scarlet robin coloring pages.
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