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Loriini

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Loriini is a biological tribe of small to medium-sized parrots. These birds are arboreal, meaning they live primarily in trees. They belong to the larger parrot family known as Psittaculidae. This tribe is made up of two main groups: lories and lorikeets. Most species in this tribe are known for having very bright, colorful plumage.

Rainbow lorikeet
Rainbow lorikeet

They are widely distributed across the Australasian region. This includes Australia, Papua New Guinea, and Timor Leste. They are also found in Polynesia and southeastern Asia.

The most remarkable feature of Loriini is their specialized feeding mechanism. They possess brush-tipped tongues designed to harvest nectar and pollen. The tips of these tongues are covered in tiny, fine hairs called papillae. These structures act like a brush to collect liquid nectar from blossoms.

LoryTongueLyd4
LoryTongueLyd4

Because of this adaptation, they can feed from approximately 5,000 different plant species. They also consume soft fruits, such as berries. In some cases, they have even been observed eating meat.

Rainbow Lorikeet (Trichoglossus haematodus) -drinking
Rainbow Lorikeet (Trichoglossus haematodus) -drinking

While they love nectar, some species can be pests to fruit orchard owners. These birds often fly in large groups to strip trees of fresh fruit.

Scientists use different names to distinguish between types of birds in this tribe. The distinction is somewhat subjective, similar to the difference between a parrot and a parakeet. Generally, species with long, tapering tails are called lorikeets. Species with short, blunt tails are referred to as lories. This naming convention helps observers quickly identify the physical shape of the bird. The term "lory" itself has deep historical roots. It comes from the Malay word lūri, which refers to colorful parrots.

Charmosyna josefinae
Charmosyna josefinae

The history of these names involves several famous naturalists. The Dutch writer Johan Nieuhof used the name in 1682 while describing the East Indies. In 1731, the English naturalist Eleazar Albin used the spelling "laurey" for a Brazilian species. Later, in 1751, George Edwards introduced the spelling "lory" for five species from the East Indies. Edwards credited Nieuhof for the original name. These historical records help scientists track how our understanding of these birds has evolved over centuries.

Taxonomy, or the science of classifying living things, has changed significantly for Loriini. Traditionally, scientists classified them as a separate subfamily called Loriinae. They were once thought to be distinct from the Psittacinae subfamily. However, modern molecular studies have changed this view. These studies show that the tribe is actually positioned in the middle of various other groups. They are closely related to the budgerigar and the fig parrots.

Neopsittacus musschenbroekii
Neopsittacus musschenbroekii

A major molecular phylogenetic study in 2020 reorganized many of their groups. This study changed the boundaries of many genera based on DNA evidence.

The tribe currently contains 61 species organized into 12 different genera. The 2020 reorganization led to the creation of several new groups. Three entirely new genera were established: Synorhacma, Charmosynoides, and Saudareos. Four older genera were also brought back, known as Charminetta, Hypocharmosyna, Charmosynopsis, and Glossoptilus. Some changes involved moving species between groups. For example, the collared lory was moved into the genus Vini.

This shows how much new technology can change our map of life.

Many species within Loriini face serious conservation challenges. The ultramarine lorikeet is currently endangered and is one of the 50 rarest birds on Earth. The blue lorikeet is also classified as a vulnerable species.

A major cause of this decline is the introduction of European rats to small island habitats. These predators threaten the birds in their natural environments. To help, conservationists have attempted to relocate some birds to safer locations. These efforts aim to protect them from both predation and habitat destruction.

Understanding Loriini helps scientists learn more about evolution and biodiversity. The way their tongues evolved shows how animals adapt to specific food sources. Their distribution across the Australasian region provides clues about how species move across islands. By studying the DNA of these parrots, researchers can better understand the complex family tree of all birds. This work connects biology, geography, and history into one large story of life on Earth.

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🖼️ Images & Media (14)
File:Oreopsittacus arfaki (pair) -captive-8a-4c.jpg
Oreopsittacus arfaki (pair) -captive-8a-4c.jpg
File:N309_w1150_(8006803741)_(cropped_2).jpg
N309_w1150_(8006803741)_(cropped_2).jpg
File:Charmosyna placentis -Jurong Bird Park -pair-6a.jpg
Charmosyna placentis -Jurong Bird Park...
File:TrichoglossusPulchellusKeulemans.jpg
TrichoglossusPulchellusKeulemans.jpg
File:Charmosyna josefinae.jpg
Charmosyna josefinae.jpg
File:Vini australis -London Zoo, England-8a.jpg
Vini australis -London Zoo, England-8a.jpg
File:Neopsittacus musschenbroekii.JPG
Neopsittacus musschenbroekii.JPG
File:Lorius domicella -Jurong Bird Park, Singapore-8a-2c.jpg
Lorius domicella -Jurong Bird Park,...
File:Psitteuteles iris -San Diego Zoo -6.jpg
Psitteuteles iris -San Diego Zoo -6.jpg
File:Brown Lory (Chalcopsitta duivenbodei)-7.jpg
Brown Lory (Chalcopsitta duivenbodei)-7.jpg
File:Goldies Lorikeet.jpg
Goldies Lorikeet.jpg
File:Rainbow lorikeet.jpg
Rainbow lorikeet.jpg

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