Arctic Tern vs Hoopoe
Sterna paradisaea ile kıyaslandığında Upupa epops
Side-by-Side Comparison
| Özellik | Arctic Tern | Hoopoe |
|---|---|---|
| Bilimsel Ad | Sterna paradisaea | Upupa epops |
| Takım | Charadriiformes | Bucerotiformes |
| Familya | Laridae | Upupidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | 34,0 cm (13.4 in) | 28,0 cm (11.0 in) |
| Kanat Açıklığı | 80,0 cm (31.5 in) | 46,0 cm (18.1 in) |
| Ağırlık | 110,0 g (3.88 oz) | 62,0 g (2.19 oz) |
| Beslenme | Small fish and crustaceans caught by plunge-diving from the air. Hovers briefly before diving. | Insects and larvae probed from the ground, especially beetle grubs, crickets, and caterpillars. Occasionally takes … |
| Kuluçka Büyüklüğü | 2-3 | 2-12 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Arctic Tern
Breeds on coastal and tundra habitats. Spends most of its life at sea over the open ocean. Nests in colonies on beaches and rocky shores.
Hoopoe
Open woodland, orchards, vineyards, parkland, and grassland with bare or sparsely vegetated ground for foraging.
Song & Call Comparison
Arctic Tern
A sharp, grating 'kree-yah' alarm call. Also gives 'kik-kik-kik' near the nest. Highly aggressive vocally during the Arctic breeding season. Calls are harsh and insistent.
Hoopoe
The eponymous call: a soft, far-carrying 'oop-oop-oop', repeated in triplets or quadruplets. Given from a hidden perch; mellow and flute-like. Contact call is a thin 'cherrr'.
Geographic Range & Migration
Arctic Tern
Breeds in the Arctic and sub-Arctic. Migrates to the Antarctic, experiencing two summers per year. Found on every ocean.
Hoopoe
Europe, Asia, and Africa. Northern populations are migratory. A widespread species across the Old World.
Koruma Durumu
Arctic Tern
Hoopoe
How to Tell Them Apart
Arctic Tern
Pale grey upperparts, white underparts with a black cap. Blood-red bill and short red legs. Deeply forked tail streamers. Winter adults lose the full black cap.
Slender, pointed, bright red bill
Hoopoe
Pinkish-brown body with dramatically barred black and white wings and tail. Long, erectile, fan-shaped crest tipped with black. Undulating butterfly-like flight.
Long, thin, slightly decurved bill for probing soil
About These Birds
Arctic Tern
The Arctic tern holds the record for the longest known migration of any animal, traveling roughly 70,000 km annually from Arctic to Antarctic and back. Over its 30-year lifespan, it may fly the equivalent of three round trips to the Moon. This remarkable bird experiences more daylight than any other creature on Earth.
Hoopoe
The hoopoe is one of the most distinctive birds in the Old World with its striking zebra-patterned wings and extravagant crest. It is the national bird of Israel and features prominently in mythology from ancient Egypt to the Quran. Hoopoe nests produce a foul-smelling secretion that deters predators.