Old World sparrows are small passerine birds belonging to the family Passeridae. They are native to Europe, Asia, and Africa, and are distinct from New World sparrows (family Passerellidae), which are found in the Americas. Here are some key facts about Old World sparrows:
Characteristics:
- Size: Small, stocky birds, typically 11–18 cm (4–7 in) in length.
- Plumage: Mostly brown, gray, and white, with some species having distinctive markings (e.g., black throat bib in male House Sparrows).
- Beak: Short, conical, and strong—adapted for cracking seeds.
- Behavior: Highly social, often found in flocks; many species are closely associated with human settlements.
Common Species:
1. House Sparrow (Passer domesticus) – Widespread, often near human habitats.
2. Eurasian Tree Sparrow (Passer montanus) – Common in Europe and Asia.
3. Spanish Sparrow (Passer hispaniolensis) – Found in the Mediterranean and Southwest Asia.
4. Chestnut Sparrow (Passer eminibey) – Small, found in East Africa.
5. Desert Sparrow (Passer simplex) – Adapted to arid regions in North Africa and the Middle East.
Habitat & Distribution:
- Originally from Europe, Asia, and Africa.
- Some species, like the House Sparrow, have been introduced worldwide (e.g., North America, Australia).
- Thrive in urban areas, farmlands, grasslands, and savannas.
Diet:
- Primarily granivorous (seeds and grains).
- Also eat insects (especially during breeding season), fruits, and scraps in urban areas.
Conservation Status:
- Some species (e.g., House Sparrow) are abundant and widespread.
- Others, like the Russet Sparrow (Passer cinnamomeus), have declining populations in certain regions due to habitat loss.
Cultural Significance:
- Often seen as symbols of commonness or resilience.
- In some cultures, sparrows are considered pests (for eating crops), while in others, they are cherished (e.g., in Chinese culture, they symbolize happiness).


.jpg)
.jpg)
.jpg)
.jpg)
.jpg)

