Blue Bunting

Blue Bunting

Cyanocompsa parellina

Silhouette: Sheatherius · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~20% · Possible
at Sian Ka'an Biosphere Reserve
414 Verified sightings at Sian Ka'an Biosphere Reserve From 2019 to 2026
1,254 Verified sightings across all 8 parks From 2019 to 2026
February Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Blue Bunting

The blue bunting (Cyanocompsa parellina) is a species of passerine in the family Cardinalidae, the cardinals or cardinal grosbeaks. It is found in Belize, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua. French naturalist Charles Lucien Bonaparte described the blue bunting in 1850 as Passerina parellina, and then Cyanoloxia parellina. German ornithologist Jean Cabanis defined the genus Cyanocompsa in 1861, giving it its current binomial name.

The blue bunting is the only member of its genus. It has four subspecies, the nominate Cyanocompsa parellina parellina, C. p. beneplacita, C. p. indigotica, and C. p. lucida. The last is sometimes included in C. p. beneplacita.

The nominate subspecies of blue bunting is 13 to 14 cm (5.1 to 5.5 in) long. Males weigh 11 to 24 g (0.39 to 0.85 oz) and females 9.8 to 21 g (0.35 to 0.74 oz). The nominate male is various shades of blue, sky blue on the forehead and cheek, blackish blue on the upperparts, ultramarine on the rump, and the underparts from chin to belly deep blue. The adult and immature females are overall dull brownish, with a reddish tinge to the belly. The immature male is overall... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Calakmul Biosphere Reserve 🇲🇽 Mexico
~30%
2 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
~20%
3 Tikal National Park 🇬🇹 Guatemala
~20%
4 Biotopo Cerro Cahuí 🇬🇹 Guatemala
~10%
5 Cañón del Sumidero National Park 🇲🇽 Mexico
~10%
6 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
<5%
7 Celestún Biosphere Reserve 🇲🇽 Mexico
Insufficient data
8 Montes Azules Biosphere Reserve 🇲🇽 Mexico
Insufficient data

Quick answers

What are the chances of seeing a Blue Bunting in Sian Ka'an Biosphere Reserve?

About 20% of wildlife watchers report a Blue Bunting sighting in Sian Ka'an Biosphere Reserve, based on 414 verified sightings from GBIF citizen-science data.

When is the best time to see Blue Bunting in Sian Ka'an Biosphere Reserve?

February has the highest sighting rate for Blue Bunting in Sian Ka'an Biosphere Reserve in our monthly data.

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