Southern Rockhopper Penguin vs King Penguin
Eudyptes chrysocome so với Aptenodytes patagonicus
Side-by-Side Comparison
| Thuộc Tính | Southern Rockhopper Penguin | King Penguin |
|---|---|---|
| Tên Khoa Học | Eudyptes chrysocome | Aptenodytes patagonicus |
| Bộ | Sphenisciformes | Sphenisciformes |
| Họ | Spheniscidae | Spheniscidae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | — | 95,0 cm (37.4 in) |
| Chiều Dài Sải Cánh | 19,6 cm (7.7 in) | 64,0 cm (25.2 in) |
| Khối Lượng | 2615,0 g (92.24 oz) | 14000,0 g (493.84 oz) |
| Chế Độ Ăn | -- | Primarily lanternfish and squid caught during deep dives. Routinely dives to 100-300 meters, sometimes exceeding … |
| Số Trứng | 2 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
King Penguin
Breeds on sub-Antarctic islands with flat or gently sloping beaches. Forages in the Southern Ocean.
Song & Call Comparison
Southern Rockhopper Penguin
King Penguin
Uses individually unique complex calls for mate and chick recognition in noisy colonies. Produces a loud, musical trumpeting. Chick whistles are distinctive per family unit.
Geographic Range & Migration
Southern Rockhopper Penguin
King Penguin
Sub-Antarctic islands including South Georgia, Crozet, Kerguelen, Macquarie, and Falkland Islands.
Tình Trạng Bảo Tồn
Southern Rockhopper Penguin
King Penguin
How to Tell Them Apart
Southern Rockhopper Penguin
King Penguin
Dark blue-grey back with white belly. Vivid orange-gold auricular patches on the sides of the head and upper breast. Silvery-grey upperparts.
Long, slender, slightly decurved bill with orange mandible plates
About These Birds
Southern Rockhopper Penguin
Southern Rockhopper Penguin, 45–58 cm, breeds on Falkland Islands and southern South American sub-Antarctic islands. Characteristic yellow plume starts above the eye, vivid red eyes and bill. Leaps with both feet together over boulders. Krill and fish feeder; dives to 100 m. Vulnerable; declining populations.
King Penguin
The king penguin is the second-largest penguin species, known for its striking orange-gold head markings. Unlike most penguins, king penguins do not build nests — they incubate their single egg on their feet. Their 14-16 month breeding cycle is the longest of any penguin species.