Dwarf Cassowary (meters tall and 23 kilograms)
The dwarf cassowary is the smallest species in the cassowary genus, the dwarf cassowary (Casaurus bennettii) also known as Bennett’s cassowary, small cassowary, mountain cassowary, and mooruk among other names.
Dwarf cassowary birds exist only in New Guinea, New Britain and Yapen Island in mountain forests up to an altitude of 3,300 m.
Casuarius bennettii is the smallest of the three species of cassowary, living in forests up to 3 km high on hills and mountains. Growing up to about a meter tall, this bird eats fungi, fruits and even insects or small animals.
- Appearance: Adult males have brighter colors. Red skin on the face and neck particularly prominent on females.
- Size: Reaching up to 3 to 5 feet tall (99 – 150 cm) in height and weighing around 33-55 lbs (17.6-26 kg).
- Habitat: High-altitude forests and mountains of New Guinea and New Britain.
- Family Name: Casuariidae (Cassowary family)
- Scientific name: Casuarius bennetti
Top 15+ Biggest Birds in The World (2024)
The common ostrich (Struthio camelus), is the largest bird in the world. There are approximately 10,000 species of birds present on the earth and they are rages from different sizes and shapes from the small bee hummingbird to the largest ostrich.
Ostrich belongs to the infra-class Palaeognathae. It is the tallest and heaviest – around over 2 meters in height (and occasionally reaches 2.8 meters), and weighs up to 160 kg. At this size, the ostrich is a flightless bird, it is known as the fastest animal running on two legs because its run-up speed is much higher than other animals and the speed of birds is 69 km per hour.
A diverse group of flightless birds called ratites involved the emu, rheas, and kiwi. Both the common ostrich and the Somali ostrich are two living species of ostrich. They are large flightless birds of Africa that lay the largest eggs compared to any living land Species. They are the fastest birds on earth as they can run at speeds of up to 70 km/h.