A rare species is a group of organisms that are very uncommon, scarce, or infrequently encountered. This designation may be applied to either a plant or animal taxon, and is distinct from the term endangered or threatened. Designation of a rare species may be made by an official body, such as a national government, state, or province. The term more commonly appears without reference to specific criteria. The International Union for Conservation of Nature does not normally make such designations but may use the term in scientific discussion.
Hooded grebe
Grebe is aquatic diving bird in the order podicipediformes.The hooded is a medium sized grebe found in the southern region of Argentina. It grows about 32 cm in the length and black and white in color. It can be found in the basaltic lakes during the breeding season. At the moment the only recorded wintering sites are estuaries
The main features of the hooded grebe’s appearance which can be used for identification.
- Mainly white but has a dark grey back up to its hind neck.
- A black head with a contrasting white forehead and a red, peaked forecrown.
- Extensively white flanks.
African forest Elephant
The African forest elephant is considerably smaller than the African bush elephant, though the size of the species has been subject to contradictory estimates. The African forest elephant is an herbivore. Elephants observed in Lope National Park fed mostly tree bark and leaves, and at least 72 different fruits. To supplement their diet with minerals, they congregate at mineral-rich waterholes and mineral licks. Baby elephants weigh around 105 kg at birth. Almost immediately, they can stand up and move around, allowing the mother to roam around and forage, which is also essential to reduce predation. The baby suckles using its mouth while its trunk is held over its head.