Red-billed Blue Magpie

Least Concern

Urocissa erythroryncha

With its sweeping tail feathers and striking crimson bill, this intelligent member of the crow family is a true spectacle, as it glides between trees across Asia's mountain forests.

Visual Identification

Appearance

The Red-billed Blue Magpie is a striking bird with vibrant blue plumage, a black head speckled with white, and an exceptionally long, graduated tail marked with white spots. Its bright red bill and legs stand out against its predominantly blue body, while the white tips on its wings and tail create a distinctive pattern.

Both sexes share similar colouration, with no significant differences between males and females. Juveniles have duller plumage with a whitish throat and face, and their bills start greyish before developing the adult's red colouration.

Size

Length

65cm to 68cm

Wingspan

90cm to 100cm

Weight

196g to 232g

Colours

Males and females have similar plumage

Primary Colour

Blue Black

Secondary Colour

White

Beak Colour

Red

Leg Colour

Red

Habitat and Distribution

Habitats

Woodland

Garden

Wetland

Coastal

Urban

Farmland

Grassland

Desert

Tundra

Rainforest

Mountain

Savanna

Distribution

Red-billed Blue Magpies inhabit a range of woodland habitats, including broadleaf and mixed forests, forest edges, and clearings. They are found in parts of southern and eastern Asia, including China, India, and Southeast Asian countries.

These non-migratory birds maintain their territories year-round. They are particularly common in hilly and mountainous regions and adapt well to various elevations within their range.

Elevation Range

Up to 2,500 meters

Climate zones

Subtropical, Temperate

Distribution Map

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Resident

Distribution by Region

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Behaviour and Ecology

Bird Attributes

Tap the icon next to each attribute for more information.

Agility 85
Strength 65
Adaptability 90
Aggressiveness 70
Endurance 75

Diet

Red-billed Blue Magpies are omnivorous, with a varied diet that includes insects, small reptiles, rodents, and birds' eggs. They also consume fruits and seeds, particularly during the non-breeding season.

These birds often forage on the ground, using their strong bills to probe for food.

Behaviour

Red-billed Blue Magpies are highly social birds, often seen in small family groups or larger flocks. They are known for their acrobatic movements through trees, using their long tails for balance.

These intelligent birds engage in cooperative breeding, with family members helping to raise young.

Vocalisation

Red-billed Blue Magpies are known for their varied vocalisations. Their calls include harsh, grating 'kree-kree' sounds and softer, melodious whistles.

They also produce a series of chattering notes, especially when alarmed or in social interactions with other magpies.

Nesting & Breeding

Breeding season for Red-billed Blue Magpies typically occurs from March to July. Pairs form strong bonds and engage in mutual preening and food sharing as part of courtship rituals.

Nests are large, cup-shaped structures made of twigs and lined with softer materials like grass and moss. They are usually placed high in trees, often near the trunk. Females lay 3-5 pale blue or greenish eggs with brown spots.

Both parents participate in incubation, which lasts about 17-19 days. Nestlings are altricial and fledge after approximately 3-4 weeks but remain dependent on parents for several more weeks.

Lifespan

Typical Lifespan Range 10 - 15 years
0
4
9
13
17

years

The Red-billed Blue Magpie typically lives for 10 to 15 years.

Like all birds, lifespan can be affected by factors including predation, habitat quality, disease, and access to food sources.

Conservation and Status

Global Conservation Status

Least Concern [1]

While the Red-billed Blue Magpie is currently listed as Least Concern, habitat loss due to deforestation poses a potential threat.

Conservation efforts focus on protecting their woodland habitats, particularly in mountainous regions where they are most commonly found.

Population Data

Global Population Estimate

Not quantified, but common throughout its range [2]

Global Population Trend

Stable[3]

Birdwatching Tips

  • Look for their distinctive long, blue tails in forested areas
  • Listen for their loud, harsh calls, which can help locate them
  • Observe them in small groups, often moving through the canopy
  • Visit forest edges and clearings where they may forage on the ground

Additional Information

Quick Facts

Other names:

Occipital Blue Pie, Red-billed Magpie

Family:

Corvidae

Predators

Main predators include larger birds of prey such as hawks and eagles, as well as mammals like martens and leopard cats.

Did You Know?

  1. Red-billed Blue Magpies can mimic the calls of other birds and even some human-made sounds.
  2. They have been observed using tools, such as twigs, to probe for insects in tree bark.
  3. These magpies play an important role in seed dispersal, helping to maintain forest ecosystems.

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References

  1. 1 3

    website: BirdLife International. 2018. Urocissa erythroryncha. The IUCN Red List of Threatened Species 2018: e.T22705802A130380978.

    View source
  2. 2

    report, 1993: Madge and Burn