Acorn Woodpecker vs Arrowhead Piculet
Melanerpes formicivorus so với Picumnus minutissimus
Side-by-Side Comparison
| Thuộc Tính | Acorn Woodpecker | Arrowhead Piculet |
|---|---|---|
| Tên Khoa Học | Melanerpes formicivorus | Picumnus minutissimus |
| Bộ | Piciformes | Piciformes |
| Họ | Picidae | Picidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 28,0 cm (11.0 in) | 10,9 cm (4.3 in) |
| Khối Lượng | 78,5 g (2.77 oz) | 13,216666666666667 g (0.47 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 4-6 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Acorn Woodpecker only
Arrowhead Piculet only
Tình Trạng Bảo Tồn
Least Concern
Acorn Woodpecker
Least Concern
Arrowhead Piculet
About These Birds
Acorn Woodpecker
The Acorn Woodpecker is a highly social woodpecker weighing about 79g of western North American oak woodland. It stores thousands of acorns in specially drilled 'granary trees' shared by the group.
Arrowhead Piculet
The Arrowhead Piculet is one of the smallest woodpeckers in the world, weighing just 13g with a wingspan of under 11cm. Found in South American forests and woodland edges, it forages on thin branches and twigs for insects. Its tiny size and arrowhead-shaped streaks on the underparts are distinctive.