Tooth-billed pigeon
- Following the example of their relative the extinct dodo, tooth-billed pigeons are disappearing at an alarming rate. They only live on Samoa and there are currently 70 to 380 left in the wild, with no captive populations to aid conservation efforts. Very little is actually known about tooth-billed pigeons. They are elusive and very rarely seen.
In the past hunting has played a big part in their decline and has killed thousands of individuals. It is illegal today, but tooth-billed pigeons are still killed accidentally during hunts for other species. Currently, one of their main threats is habitat loss. Large areas of their home have been cleared to make space for agriculture, destroyed by cyclones or taken over by invasive trees. They are also at risk of predation from invasive species, including feral cats.
In the past hunting has played a big part in their decline and has killed thousands of individuals. It is illegal today, but tooth-billed pigeons are still killed accidentally during hunts for other species. Currently, one of their main threats is habitat loss. Large areas of their home have been cleared to make space for agriculture, destroyed by cyclones or taken over by invasive trees. They are also at risk of predation from invasive species, including feral cats.
Gharial
- Gharials are fish-eating crocodiles from India. They have long thin snouts with a large bump on the end which resembles a pot known as a Ghara, which is where they get their name. They spend most of their time in freshwater rivers, only leaving the water to bask in the sun and lay eggs.
Unfortunately, Gharial numbers have been in decline since the 1930s and, sadly, this large crocodilian is now close to extinction. There are only around 100 to 300 left in the wild. Their decline is due to several issues, though all human-made. Habitat loss, pollution and entanglement in fishing nets pose some of the biggest threats, along with poachers that target them for use in traditional medicine.
Gharials are fish-eating crocodiles from India. They have long thin snouts with a large bump on the end which resembles a pot known as a Ghara, which is where they get their name. They spend most of their time in freshwater rivers, only leaving the water to bask in the sun and lay eggs.
Unfortunately, Gharial numbers have been in decline since the 1930s and, sadly, this large crocodilian is now close to extinction. There are only around 100 to 300 left in the wild. Their decline is due to several issues, though all human-made. Habitat loss, pollution and entanglement in fishing nets pose some of the biggest threats, along with poachers that target them for use in traditional medicine.
Unfortunately, Gharial numbers have been in decline since the 1930s and, sadly, this large crocodilian is now close to extinction. There are only around 100 to 300 left in the wild. Their decline is due to several issues, though all human-made. Habitat loss, pollution and entanglement in fishing nets pose some of the biggest threats, along with poachers that target them for use in traditional medicine.
Комментариев нет:
Отправить комментарий