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Side-by-Side Comparison

คุณสมบัติ	Acorn Woodpecker	Arrowhead Piculet
ชื่อวิทยาศาสตร์	Melanerpes formicivorus	Picumnus minutissimus
อันดับ	Piciformes	Piciformes
วงศ์ตระกูล	Picidae	Picidae
สถานะการอนุรักษ์	Least Concern	Least Concern
ความยาว	—	—
กว้างปีก	28.0 cm (11.0 in)	10.9 cm (4.3 in)
น้ำหนัก	78.5 g (2.77 oz)	13.216666666666667 g (0.47 oz)
อาหาร	--	--
จำนวนไข่	4-6	2-3
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌲 Forest

Acorn Woodpecker only

🌾 Grassland 🏜️ Desert

Arrowhead Piculet only

🌿 Wetland 🏖️ Coastal

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

สถานะการอนุรักษ์

Least Concern

Acorn Woodpecker

Least Concern

Arrowhead Piculet

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

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.

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