Orchard Oriole vs Scott’s Oriole

Orchard Oriole

Icterus spurius

How to recognise an orchard oriole?

General appearance

The orchard oriole is a small bird about the size of a robin. It is smaller than the Baltimore Oriole, with a unique rounded wing shape and rounded, square-tipped tail shape. The bird's size is characterized as 7, measured in 18cm. The oriole’s colour palette consists of black, green, orange, red, white, and yellow.

Male vs female

There are noticeable differences between males and females. The adult male orchard oriole is unmistakable with its striking black and chestnut coloration. On the other hand, the female is smaller and flaunts an all yellow-green appearance. They lack the orange tone seen in the female Baltimore and Bullock's Orioles and have a shorter bill compared to Hooded Oriole.

Juvenile

One-year-old males, or juveniles, resemble the females but have a distinguishing black throat. This characteristic is one of the earliest signs to distinguish between young males and females.

Size

5.9 - 7.1 in/0.6 - 0.9 oz

Habitat

Primary habitat

The orchard oriole typically resides in semi-open habitats with deciduous trees and open spaces including riverside trees, orchards, suburbs, forest edges, and prairie groves. It avoids unbroken forests.

Additional range

In the winter, the orchard oriole migrates to tropical lowlands, favoring brushy areas and woodland edges.

Range Map

What do orchard orioles like to eat?

Natural diet

The orchard oriole's diet primarily consists of insects, with a strong preference for caterpillars, beetles, and grasshoppers during the summer. Their diet also includes spiders and varies with the seasons. In fall and winter, they tend to consume more berries, while nectar and parts of flowers are common components of their diet year-round.

Bird feeders

At bird feeders, orchard orioles are known to be attracted by offerings such as fruit, nectar, and sometimes jelly due to their natural preference for sugary foods and fruits. However, they may be less frequent at feeders compared to other oriole species.

What does an orchard oriole sound like?

The orchard oriole's vocalization resembles a rapid musical warble, akin to the Purple Finch, albeit less rich in quality. Its call pattern follows a complex, undulating, and descending sequence. Typified by sounds resembling a chirp or chip, the orchard oriole's songs also tend to flute-like and whistle tones, giving its vocal repertoire a distinctive sound.

Call

Audio by Paul Marvin

/ CC BY-NC-SA 4.0

Song

Audio by Richard E. Webster

/ CC BY-NC-SA 4.0

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Scott’s Oriole

Icterus parisorum

How to recognise a Scott's oriole?

General appearance

The Scott's oriole is a medium-sized bird, around 19-21 cm in length, comparable in size to a robin or sparrow. Its wings are rounded in shape, with a square-tipped tail. The bird has a striking black and yellow coloration, along with green and white shades.

Male vs female

Sexual dimorphism is apparent in this species. The male Scott's oriole is unmistakable for its brilliant black-and-yellow plumage, featuring a black upper back with yellow on the rump and base of the tail. The female, on the other hand, is more of a dusky yellow-green color. She's darker and larger than the females of the Hooded or Orchard Oriole species.

Juvenile

Juvenile Scott’s Orioles and older females may have much black on their heads. This could potentially make it difficult to distinguish them from adult males in the wild without close inspection. The extent of the black on the head may also be representative of the bird's age.

Size

7.5 - 9.4 in/1.1 - 1.4 oz

Habitat

Primary habitat

The Scott’s oriole mainly resides in semi-arid zones of Southwest, favoring oak zones of lower canyons, juniper and pinyon pine woods.

Additional range

They may also inhabit grasslands filled with yuccas, palm oases, Joshua-tree stands, and dry scrub in desert mountains. They tend to avoid true deserts.

Range Map

What do Scott’s orioles like to eat?

Natural diet

The Scott’s oriole predominantly feeds on insects including grasshoppers, beetles, and caterpillars. Additionally, it consumes berries and fruit, such as cactus fruit. It supplements its diet with nectar from flowers.

Bird feeders

At bird feeders, the Scott’s oriole may consume sugar-water, taking advantage of artificial nectar sources commonly offered to attract hummingbirds and other nectar-feeding birds.

What does a Scott's oriole sound like?

The Scott’s Oriole produces a sequence of flute-like notes that rise and fall, evocative of a Western Meadowlark's song. Its call, in contrast to the song, is a harsh 'chuck'. Its overall call pattern is undulating, covering a range of vocalization types including buzzing, chattering, rattling, and whistling.

Call

Audio by Paul Marvin

/ CC BY-NC-SA 4.0

Song

Audio by Paul Marvin

/ CC BY-NC-SA 4.0

There's more to learn about Scott’s Oriole

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Orchard Oriole

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Scott’s Oriole

Orchard Oriole

Icterus spurius

General appearance

The orchard oriole is a small bird about the size of a robin. It is smaller than the Baltimore Oriole, with a unique rounded wing shape and rounded, square-tipped tail shape. The bird's size is characterized as 7, measured in 18cm. The oriole’s colour palette consists of black, green, orange, red, white, and yellow.

Male vs female

There are noticeable differences between males and females. The adult male orchard oriole is unmistakable with its striking black and chestnut coloration. On the other hand, the female is smaller and flaunts an all yellow-green appearance. They lack the orange tone seen in the female Baltimore and Bullock's Orioles and have a shorter bill compared to Hooded Oriole.

Juvenile

One-year-old males, or juveniles, resemble the females but have a distinguishing black throat. This characteristic is one of the earliest signs to distinguish between young males and females.

Size

5.9 - 7.1 in/0.6 - 0.9 oz

There's more to learn about Orchard Oriole

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Scott’s Oriole

Icterus parisorum

General appearance

The Scott's oriole is a medium-sized bird, around 19-21 cm in length, comparable in size to a robin or sparrow. Its wings are rounded in shape, with a square-tipped tail. The bird has a striking black and yellow coloration, along with green and white shades.

Male vs female

Sexual dimorphism is apparent in this species. The male Scott's oriole is unmistakable for its brilliant black-and-yellow plumage, featuring a black upper back with yellow on the rump and base of the tail. The female, on the other hand, is more of a dusky yellow-green color. She's darker and larger than the females of the Hooded or Orchard Oriole species.

Juvenile

Juvenile Scott’s Orioles and older females may have much black on their heads. This could potentially make it difficult to distinguish them from adult males in the wild without close inspection. The extent of the black on the head may also be representative of the bird's age.

Size

7.5 - 9.4 in/1.1 - 1.4 oz

There's more to learn about Scott’s Oriole

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How to tell the Orchard Oriole from the Scott’s Oriole

Visual differences

Orchard Orioles are smaller (6-7 inches) than Scott's Orioles (7.5-8.5 inches). Male Orchard Orioles are black and chestnut, while Scott's males are black and yellow. Female Orchard Orioles are yellow-green and smaller, contrasting with the larger, dusky yellow-green female Scott's. Both species feature rounded wings and square-tipped tails. However, Scott's Orioles are more robust, with a longer length and more substantial build. The Orchard Oriole additionally has a shorter bill compared to Scott's Oriole.

Key differences and behavior

Orchard Orioles and Scott's Orioles both exhibit migratory behaviors but prefer different habitats: Orchard Orioles favor humid deciduous environments like orchards and forest edges, while Scott’s Orioles thrive in the semi-arid Southwest, often in yucca and Joshua-tree settings. Although both species are insectivorous and consume berries and nectar, Orchard Orioles have a preference for predominantly caterpillars and also frequent bird feeders less often. In contrast, Scott’s Orioles also consume cactus fruit and are more likely to visit feeders for sugar-water. Breeding behaviors differ as Scott's Orioles are territorial, with males singing to establish territories before females arrive, while Orchard Orioles are less territorial, allowing multiple pairs in close proximity. Both species craft hanging nests, but Scott’s favor yuccas for construction, whereas Orchard's use deciduous trees or tall shrubs. Each species exhibits sexual dimorphism, though distinguishing juvenile Scott’s can be challenging due to overlapping plumage characteristics.