The largest living species is the Emperor Penguin (Aptenodytes forsteri): adults average about 1.1 m (3 ft 7 in) tall and weigh 35 kg (75 lb) or more. The smallest penguin species is the Little Blue Penguin (Eudyptula minor), also known as the Fairy Penguin, which stands around 40 cm tall (16 in) and weighs 1 kg (2.2 lb). (Wikipedia)
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As the world's smallest extant penguin species, the adult Little Blue Penguin (also known as the Fairy Penguin) only gets up to about 2.2 pounds (one kilogram). But the world's largest extant penguin species, the Emperor Penguin, gets adults averaging 75 pounds (35 kilograms) or more.
About 90 or more pounds :)
they weigh about 12-15 kg
Adult Emperor Penguins get up to around 75 pounds (35 kilograms).
Emperor Penguins can weigh about 90 pounds.
penguinos way 1234 poyunds
Emperor penguins. 50 to 100 pounds.
900 grams
50-53cm.
3 Kg
100 pounds
Blue penguins are the smallest penguins in the world, and the only nocturnal (on land) penguins. Adult weigh in at around 1 kg (2.2 lb) and can live for up to 25 years.
Well, how much do these penguins weigh??
When chicks hatch depending on the species they can and are very small. Magellanic penguins, a medium sized penguin, usually as an adult weigh between 3.5 and 5.5 kilos depending on sex and period of the breeding cycle. When chicks hatch though they are usually between 65 and 85 grams, which is much less than a pound.