BLACK-HEADED GREENFINCH
Chloris ambigua
DESCRIPTION
Black-headed greenfinch (Chloris ambigua) is also known as the Greenfinch, a small bird characterized by its vibrant green plumage and distinctive black cap on its head. This species exhibits a robust body and a short, conical bill, which is well-adapted for seed consumption. Typically found in open woodlands and gardens, the Black-headed greenfinch is known for its melodious song and social behavior, often seen in flocks foraging for food.
FUN FACTS
- Black-headed greenfinches are known for their unique vocalizations, which can vary significantly between individuals, making them quite interesting to birdwatchers
- Additionally, they have a fascinating courtship display where males perform aerial acrobatics to attract females, showcasing their agility and strength
QUICK INFO
Lifespan5-10 years in the wild
Average Weight20-30 g
Average Length14-16 cm
Diet TypeHerbivore
Social StructureThey are typically found in pairs or small groups, especially during the breeding season.
Activity PatternDiurnal
Breeding SeasonSpring (April-June)
- Habitat
- This species prefers open habitats such as woodlands, parks, and gardens, where it can find ample food sources and nesting sites. It is often seen in areas with scattered trees and shrubs.
- Biomes
- Temperate Forest, Grassland
- Native Range
- The Black-headed greenfinch is native to parts of Europe and Asia, with a range extending from the British Isles to Central Asia.
- Continent
- Europe, Asia
- Countries
- United Kingdom, France, Germany, Italy, Russia
- Diet
- The Black-headed greenfinch primarily feeds on seeds, particularly those of grasses and weeds, as well as fruits and berries when available.
- Diet Type
- Herbivore
- Favorite Food
- seeds, fruits
- Social Structure
- They are typically found in pairs or small groups, especially during the breeding season.
- Activity Pattern
- Diurnal
- Group Size
- 5-30
- Territorial
- 0
LC
20-30 g
Weight
14-16 cm
Length
- Coloration
- The plumage is predominantly green with a yellowish tint, and males have a distinctive black crown.
- Sexual Dimorphism
- Males are generally brighter and have a more pronounced black cap compared to females.
- Lifespan
- 5-10 years in the wild
- Offspring per Birth
- 3-5
- Sexual Maturity
- 1 year
- Breeding Season
- Spring (April-June)
LC
Least Concern
IUCN Red List Status
- Population Status
- The population of Black-headed greenfinches is currently stable, although local declines have been noted in some areas.
- Wild Population Estimate
- 1,000,000-2,000,000
- Population Trend
- Stable
- Endangered
- 0
- Threats
- Main threats include habitat loss due to urbanization and agricultural practices, as well as competition with invasive species. Pesticide use can also impact their food sources.
- Predators
- Common predators include birds of prey such as sparrowhawks and domestic cats.
- Defense Mechanisms
- They often rely on their ability to fly quickly and their social behavior to evade predators.
- Found in Zoos
- Uncommon