Common Myna vs King Penguin
Acridotheres tristis comparado com Aptenodytes patagonicus
Side-by-Side Comparison
| Atributo | Common Myna | King Penguin |
|---|---|---|
| Nome científico | Acridotheres tristis | Aptenodytes patagonicus |
| Ordem | Passeriformes | Sphenisciformes |
| Família | Sturnidae | Spheniscidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 25,0 cm (9.8 in) | 95,0 cm (37.4 in) |
| Envergadura | 38,0 cm (15.0 in) | 64,0 cm (25.2 in) |
| Peso | 120,0 g (4.23 oz) | 14000,0 g (493.84 oz) |
| Dieta | Omnivorous — insects, fruit, grain, and kitchen scraps. Bold and opportunistic around human settlements. | Primarily lanternfish and squid caught during deep dives. Routinely dives to 100-300 meters, sometimes exceeding … |
| Tamanho da postura | 2-6 | 1 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Common Myna
Urban areas, farmland, and open woodland. Closely associated with humans and one of the most successful avian urban colonizers.
King Penguin
Breeds on sub-Antarctic islands with flat or gently sloping beaches. Forages in the Southern Ocean.
Song & Call Comparison
Common Myna
A noisy, cackling chatter and melodious whistling mixed together. An accomplished mimic of other birds and sounds. Gives repeated 'mee-ow' and harsh 'quarr' alarm calls.
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
Common Myna
Native to South and Southeast Asia. Introduced and invasive in Australia, South Africa, Middle East, and many Pacific islands.
King Penguin
Sub-Antarctic islands including South Georgia, Crozet, Kerguelen, Macquarie, and Falkland Islands.
Estado de conservação
Common Myna
King Penguin
How to Tell Them Apart
Common Myna
Brown body with a glossy black hood, yellow bill, and bare yellow skin behind the eye. White wing patches conspicuous in flight. Yellow legs.
Strong, slightly curved yellow bill
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
Common Myna
Maina-comum (Acridotheres tristis) — 23-26 cm. Pássaro da família dos estorninhos originário do sul da Ásia, introduzido em numerosas regiões tropicais onde se tornou espécie invasora problemática. Plumagem castanho-escura com cabeça negra e marcas brancas nas asas. Vocaliza com grande variedade de sons. Onívoro oportunista extremamente adaptável.
King Penguin
O pinguim-rei é o segundo maior pinguim do mundo, com manchas auriculares alaranjadas brilhantes, encontrado em ilhas subantárticas onde forma colônias reprodutivas densas.