The endemic birds may have no immunity to the fatal avian pox which is transmitted by biting flies. Usually, they go to Henderson once per year, but they may make up to three trips if the weather is favourable. For slideshow description see right or scroll down (mobile). pdf file), (European WM (stamps.gov.pn), [2] The reasons, why the group disappeared from the island are unknown. All four land birds of Henderson Island are found only on this island. is also sometime considered a full WM), Tough Job of Cleaning Pacific Garbage Patch Starts. An American survey team examined the bones in 1966 and buried them in five coffins in the left-hand corner of the cave, tightly jamming a large cross between the ceiling and the rock floor at the entrance. and Minidonta hendersoni [5] He was leading a Spanish expedition at the time. & Nymphalid Butterfly pdf file), Philonesia filiceti hendersoni (both at NCBI). The Henderson lorikeet is a species of parrot, endemic to Henderson Island.

Out of 63 known native plants the following 9 are endemic: A tree Hernandia stokesii is also very rare – it is found only on Henderson Island and 1600 km distant Rapa Island. [16] A skink and the green sea turtle have been identified, and an unidentified gecko has been reported. For summaries of the natural history of the Pitcairn Islands see (JNCC pdf file), (European Commission pdf file), (OCTA pdf file),, and the special issue on Pitcairn Islands in …

"name": "Wondermondo" © Copyright 2020 - Natural World Heritage Sites | Site by, Significant number of rare, endemic and/or endangered species (x). taiti (RSPB), a planthopper Atylana Henderson Island was listed as a World Heritage Site in 1988.

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Thomas Raine (1793-1860), master of the ship Surry of London, had called it "Henderson's Island" as it appeared to him from the conversation he had with James Henderson at Valparaiso to be his discovery on his last voyage to India from that port in the ship Hercules. With Pitcairn, Ducie and Oeno islands, forms the Pitcairn Island Group. 10 Green Iguanas In Grand Cayman. Dominant tree species include coconut palms, Pandanus tectorius, Thespesia populnea (miro), Tournefortia argentea, Cordia subcordata (tou), Guettarda speciosa, Pisonia grandis, Geniostoma hendersonense, Nesoluma st.-johnianum, Hernandia stokesii, Myrsine hosakae, and Celtis sp. Three species of the family Columbidae – the Henderson ground dove, the Henderson imperial pigeon and the Henderson archaic pigeon – were formerly endemic to the island, but became extinct when the Polynesians arrived around 1000 CE. Henderson Island is thousands of miles from the nearest large city, but its beaches are littered with human refuse.

Forum) (PLAZI), Conservation Status and Prospects. Henderson is one of the four-island Pitcairn Group, a cluster of small islands whose namesake is famed as the home to the descendants of the …

In 1902 Henderson was added to the Pitcairn Islands colony. Google Earth found nowhere It has poor soil and little fresh water. A 2017 survey found a large amount of plastic debris on its beaches. (or Sideroxylon) st.-johnianum (JSTOR), WM).

[8] At first, the two-million-dollar rat eradication project on Henderson Island seemed to be working.

Except for the north end, the island is encircled by steep limestone cliffs up to 15 metres (49 ft) high. "@type": "Person", "Plastic debris is an entanglement and ingestion hazard for many species, creates a physical barrier on beaches to animals such as sea turtles, and lowers the diversity of shoreline invertebrates," said Lavers. This inaccessibility is one of the main reasons why this island has been preserved that well. With Pitcairn, Oeno and Ducie Islands it forms the Pitcairn Island Group.

Bones of birds have been found near the prehistoric settlements. peleensis (p. 32 of Micronesica the Henderson Triplefin Enneapterygius ornatus (Google The Pitcairn Islands is also home to the beautiful two-toned Henderson Fruit Dove. Insects known solely from the Pitcairn Islands include the Henderson Journal of the Linnean Society (Wiley). Information about the device's operating system, Information about other identifiers assigned to the device, The IP address from which the device accesses a client's website or mobile application, Information about the user's activity on that device, including web pages and mobile apps visited or used, Information about the geographic location of the device when it accesses a website or mobile application. "bestRating": 5, Marine fish unique to the Pitcairn Islands include the Pitcairn hendersonensis (JSTOR), The Henderson Island, a desert island on the south Pacific, became with its seventeen tons of plastic waste, one of the most polluted parts of the world. Polynesia in Early Historic Times presents a comprehensive and balanced description of major aspects of Polynesian cultures, providing written accounts from European explorers and current writings by archaeologists and anthropologists. In his account of the ordeal, Chappel reported having seen human skeletons in a cave. pitcairnense (ARKive

This page was last changed on 12 July 2020, at 20:21. Since then humans have not lived on this island except for several short-term occasions. Thus far here have been found more than 60 species of organisms unique to this island. Island is a top of a reef-capped extinct volcano, rising 3.5 km from the depth of Pacific. and the extinct Philonesia They became extinct when the Polynesians arrived around 1000 CE.

As the island is raised higher above the sea and very remote, it contains unique species of animals and plants. Henderson Island Sandalwood Santalum (both on p. 20 of UKOTCF chauliodenta (iNaturalist), It is uninhabited and remains in remarkably pristine condition due to its very remote location, 5,000 km from the nearest major land mass. For example, rats are believed to be responsible for a catastrophic decrease in the recorded population of petrels, from an estimated >1 million pairs on the island before the introduction of rats to just 40,000 pairs today. According to IUCN’s Conservation Outlook Assessment (2017) the conservation status of Henderson Island is ‘of significant concern’. Links: (p. 7 of Bishop UNEP-WCMC Site Description [1], Since the introduction of aluminum-hulled long-boats in the 20th century, Pitcairners have made regular trips to Henderson to harvest the wood of miro and tou trees.