Common Chiffchaff vs นกกระจิ๊ดเขียวคล้ำ

Phylloscopus collybita compared with Phylloscopus trochiloides

Key Differences

• Common Chiffchaff is Least Concern while นกกระจิ๊ดเขียวคล้ำ is Near Threatened.

Taxonomic Classification

Rank	Common Chiffchaff	นกกระจิ๊ดเขียวคล้ำ
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Phylloscopidae	Phylloscopidae
Genus same	Phylloscopus	Phylloscopus
Species	Phylloscopus collybita	Phylloscopus trochiloides

Evolutionary Relationship

Common Chiffchaff and นกกระจิ๊ดเขียวคล้ำ share a common ancestor at the Genus level: Phylloscopus.

Conservation Status

Common Chiffchaff

LC — Least Concern

นกกระจิ๊ดเขียวคล้ำ

NT — Near Threatened

Physical Characteristics

Attribute	Common Chiffchaff	นกกระจิ๊ดเขียวคล้ำ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Chiffchaff

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

นกกระจิ๊ดเขียวคล้ำ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Asia (Taiwan) and Europe (5 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Common Chiffchaff

Common Chiffchaff (Phylloscopus collybita) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

นกกระจิ๊ดเขียวคล้ำ

Greenish Warbler (Phylloscopus trochiloides) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden