Cassowaries
Living in northern Australia and Papua New Guinea, all the way to Maluku. Cassowaries are huge animals that can be seen with ostrich. You don't want to get into a fight with him. Cassowaries are listed in the heavyweight bird category and can be pitted against ostrich due to their weight issues.
Penguins
The most well-known flightless birds are penguins. In return for their inability to fly, they can swim and dive.
The majority of them dwell in frigid climates, such as Antarctica. There are at least 18 different species of penguins on the planet.
Steamer ducks
In this universe, there are four types of steamer ducks, three of which are unable to fly. Because it is so heavy, the type that can fly, Tachyeres patachonicus, can't even fly for a long period. Even they find it difficult to stand.
Ostrich
Can't fly, but can run quite quickly. Ostrich are the rulers of all birds because of their size. The eggs, too, are enormous in size and cannot be compared to the rest.
Kiwis
There are five different types of kiwis, and none of them can fly. Because they have concealed feathers, this bird is written out as a peculiar bird.
Weka
This bird is similar to the Kiwi and can be seen in New Zealand. You can't fly, so take care. Weka is a skilled thief who frequently takes the belongings of campers. It's a pity the population is dwindling
Kakapo
Because of its slightly owl-like visage, it's also known as an owl parrot. The Kakapo is a nocturnal bird that lives in New Zealand. They can reach a height of 60 cm
Takahe
Takahe is known as a hide-and-seek bird due to its ability to conceal itself. This bird had been assumed to be extinct until it reappeared a few years later.
