Scientific Classification

Common Name

green-naped lory, coconut lorikeet

Kingdom

Animalia

Phylum

Chordata

Class

Aves

Order

Psittaciformes

Family

Loriidae (parrot)

Genus Species

Trichoglossus (brush-tipped tongue) haematodus haematodus

Fast Facts

Description

This is a very colorful parrot with a blue forehead, crown, and chin, purple ear and throat regions, a greenish-yellow band on back of nape, a red throat and breast, and green on the abdomen, thighs, flanks, and under tail coverts. As with other parrots the beak is hooked.

Size

Approximately 26 cm (11 in.)

Weight

Approximately 133 g (5 oz)

Diet

Includes fruit, seeds, buds, nectar, unripe grain, and pollen

Incubation

24 to 25 days

Clutch Size

3 to 4 eggs

Fledging Duration

10 weeks

Sexual Maturity

Approximately 2.5 years

Life Span

28 to 32 years

Range

Australia, Indonesia, Papua New Guinea, Solomon Islands, New Zealand, and New Caledonia

Habitat

Inhabits rainforest, open forest, woodlands, mangroves

Population

Estimated 5,610.000

Status 

IUCN: Least Concern
CITES: Appendix II
USFWS: Not listed

Fun Facts

Lorikeets have very specialized tongues for feeding on nectar. Tiny hair-like structures called 'papillae' line the end of the tongue in the shape of an "U." When a lorikeet extends its tongue during feeding, the papillae stand on end, like bristles on a brush, allowing nectar and pollen to be easily soaked up. Unique to lorikeets, this trait has earned them the nickname "brush-tongued" parrots.

Also unique to lorikeets is the shape of their beaks. The upper mandible has a long, pointed tip and much narrower structure than other parrots. This serves to easily extract hard-to-reach seeds from cones and other hard vegetation. The birds will scrape the fruit on the inside of their bill and remove the sweet juices with their specialized tongues.

Approximately 70% of their day is spent feeding, and lorikeets will travel more than 48 km (30 mi.) a day to find food. Some lorikeets can feed on as many as 650 flowers each day.

They are constantly active and noisy, feeding in large groups and even in the company of other parrots or other honey-eating birds.

Lorikeets will establish daily flight paths connecting their feeding sites, which tend to follow the natural contours of the landscape, such as hills, valleys, and rivers. At night, lories retreat along these paths back to their communal roosts, which can contain as many as several thousand birds.

Lories are highly social birds that are also some of the most colorful.

They are excellent mimics, but generally poor talkers.

Lories are very playful and inquisitive, enjoying bathing and playing in the water.

Ecology and Conservation

There are 53 species of lories. Nearly all of them suffer from habitat destruction, logging, agriculture, and exotic pet trade.

Their diet of fruits such as apples and pears as well as corn often causes them to be responsible for crop damages and are thus seen as pests in some parts of their range where they are no longer protected. In addition, trapping them in the wild instead of captive breeding and the increase of introduced predators such as cats and dogs are responsible for their rapidly declining numbers.

Lories are very important to our ecosystem because of their eating habits. Not all of the seeds they consume are digested; many are passed in the bird's guano over new areas of the forest. Some species eat nectar and are important in the pollination of many species of plants in the tropical forests.

The U.S. Wild Bird Act forbids the commercial import of any bird listed by CITES which includes most parrots, which are endangered or threatened.

Bibliography

Forshaw, J.M. Parrots of the World. New Jersey. T.F.H. Publications Inc. 1978.

Low, R. Lories and Lorikeets. New York. Van Nostrand Reinhold Company. 1977.

Parker, S. P. (ed.). Grzimek's Animal Life Encyclopedia. Birds II. Vol. 8. New York: Van Nostrand Reinhold Co., 1972.

Perrins, C. (ed.). The Encyclopedia of Birds. New York: Facts on File Publications. 1985.

aquariumofpacific.org/lorikeets/lorikeets.htm

The On-line Monograph of the Lories and Lorikeets. students.washington.edu/~nyneve/rare-lories.html

santabarbarazoo.org/animals/birds/lorikeet.html

BirdLife International (2020) Species factsheet: Trichoglossus haematodus. Downloaded from http://www.birdlife.org on 3 March 2020.