Mistle Thrush Vs Song Thrush: Key Differences Explained

Within the thrush family, Mistle Thrushes and Song Thrushes stand out as two remarkable species, each with defining characteristics. Mistle Thrushes are known for their sturdy build and strong presence, while Song Thrushes are celebrated for their compact size and melodious song.

In this article, we will learn the essential differences between these species, including their physical traits, habitat choices, nesting styles, and vocal abilities. Keep reading to find out more.

Key Takeaways

• Mistle Thrushes rank among the larger European thrushes, boasting a wingspan that can reach up to 48 cm.
• Song Thrushes are more inclined to favour lush woodlands and gardens, whereas Mistle Thrushes can adapt well to different environments, such as open forests and suburban parks.
• Both types of thrush use similar nesting materials, but Mistle Thrush nests are sturdier and typically placed higher to avoid predators.
• The melodious and repetitive song of the Song Thrush can often be heard during the serene moments of dawn and dusk.

What Is The Difference Between A Mistle Thrush And A  Song Thrush?

Let’s look into the key differences between a Mistle Thrush and a Song Thrush, from their visual traits, habitat choices, nesting habits, and songs.

Visual Differences

Mistle Thrushes and Song Thrushes have distinctive visual traits that help them stand out in their environments. 

With their robust size and upright posture, Mistle Thrushes are relatively large birds, which gives them a bold presence. Measuring about 27 cm in length, they have a wingspan of 42 to 48 cm. 

Their upperparts are mainly pale grey-brown, while the underparts are white, marked with heavy brown spots that create a necklace-like pattern around the throat. Their tails are marked with distinctive white tips on the outer feathers, and their legs are a pale yellow-brown. 

The colouration and markings are consistent in both males and females, making it difficult to differentiate between the sexes visually.

The Song Thrush is a more compact bird, reaching about 23 cm in length, making it slightly smaller than the Mistle Thrush. A warmish brown plumage covers its back, head, and wings, contrasting with the cream-coloured breast, which features dark brown, heart-shaped spots. 

This bird lacks the white eyestripe and the vivid red and orange underwings found in some of its relatives, like the redwing. This lack of distinctive markings helps in their identification. 

Both male and female Song Thrushes look quite similar, though subtle differences in size or spot patterns may be noticed upon closer inspection.

Differences In Habitat

In Europe, lush woodlands, gardens, and parks are typical habitats for Song Thrushes. They flourish in areas with dense undergrowth and leaf litter, essential for their foraging. Their adaptability extends to hedgerows and farmland that has adequate tree coverage. 

During winter, Song Thrushes generally avoid higher and more exposed areas, favouring similar environments throughout the seasons. Suburban and urban areas also host these birds, taking advantage of the available green spaces.

Sharing an ability to adapt to human-altered landscapes, Mistle Thrushes are frequently found in open forests, parks, and gardens with ample tree cover throughout Europe and parts of Asia. They enjoy a variety of woodland settings, including lowland and hilly terrains, agricultural land, and areas abundant in berries. 

During the winter months, their habitats expand to include more open spaces such as moors and grassy hills, vital for their survival while migrating. In the southern regions of their range, they typically inhabit milder upland and coastal areas, favouring evergreen woodlands and spots just above the treeline. 

These birds are particularly adept at moving into suburban and urban parks, where they adapt well, provided there is sufficient tree cover and food available.

Nests & Eggs

Mistle Thrushes generally take about 3 to 7 days to build their nests, which are sturdy, cup-shaped structures made from grass, moss, twigs, and mud. The female is primarily responsible for this task, placing the nests high in trees or on ledges to protect them from predators. 

They usually lay 3 to 5 eggs in early spring, depending on their location. These eggs are often pale blue with reddish-brown spots, measuring about 30 mm by 22 mm, and require roughly 12 to 15 days to hatch.

Song Thrushes, meanwhile, complete their nest building within a slightly shorter timeframe of 4 to 6 days. Their nests, also cup-shaped, are carefully constructed by the female using similar materials but are known for their smooth mud lining inside. 

Laying eggs usually starts from mid-March through August, with clutch sizes ranging from 4 to 5 eggs. Their eggs are bright blue with black spots, slightly smaller at around 27 mm by 20 mm, and hatch within 12 to 14 days.

Both species can raise multiple broods each breeding season, with Mistle Thrushes rearing 2 to 3 broods and Song Thrushes up to three, depending on the environment. The chicks are altricial, opening their eyes a few days after hatching. 

They are ready to fledge approximately two weeks post-hatching, gaining vital survival skills from their parents during this time. This breeding behaviour helps ensure the survival and continuation of both species in diverse environments.

Bird Calls

Known for its vocal skills, the Song Thrush’s song features short notes that are melodiously repeated two to three times, typically heard during the peaceful moments of dawn and dusk. 

This rhythmic and repetitive nature makes its song not only pleasant but also a familiar and easily identifiable sound in its natural habitat.

Similarly, the Mistle Thrush is renowned for its strong and melodious song, which includes fluted whistles audible even in harsh weather. The song is made up of short, rich, and tonal phrases, typically delivered from high perches, which enhances its presence in the environment. 

In addition to its primary song, the Mistle Thrush is noted for a distinctive rattling call, especially when the bird is alarmed, adding a protective element to its collection of sounds.

Size & Weight

Among the larger and heavier thrush species in Europe, the Mistle Thrush typically weighs between 100 and 150 grams. 

Known for its sturdy build, this bird reaches about 27 centimetres in length and has a wingspan that ranges from 42 to 48 centimetres, making it one of the largest thrushes found in both the UK and Europe.

In comparison, the Song Thrush is smaller and lighter, with an average weight ranging from 65 to 100 grams. The Song Thrush measures about 23 centimetres from beak to tail, accompanied by a wingspan of 33 to 36 centimetres. 

Though it is not as large as the Mistle Thrush, the Song Thrush’s compact size allows it to thrive in various habitats, from dense forests to urban gardens. 

SEE ALSO: Mistle Thrush Life Cycle: Nest Building To Fledging (and everything in between)

Frequently Asked Questions