0
The macaroni penguin is listed as "Vulnerable" by the IUCN. However, this species has a population of over 18 million, and is the most populous penguin species. Some local populations have declined since the 1970's, which caused the IUCN to list them as vulnerable. Other populations are doing well, in spite of habitat loss, which is the major reason for the decline. Many scientists are petitioning the IUCN at this time to de-list this species, as the numbers of birds are much too great to rate a status of vulnerable. As noted ornithologist Herbert Hupperich claims, "The macaroni penguin's status as "vulnerable" lends no credence to the International Union of the Conservation of Nature's reliability to rate the status of species. At the very worst, the macaroni penguin deserves a rating of "near threatened", but more appropriately "least concern".
Add your answer:
Earn +20 pts
What do you call ecosystems where species are endangered?
Endangered ecosystems are referred to as threatened ecosystems. This can happen when the balance between the different species within an ecosystem is disrupted, leading to a decline in the population of certain species. This imbalance can be caused by factors such as habitat destruction, pollution, climate change, and overexploitation.
What causes animals to be endangered?
Animals can become endangered due to habitat destruction, pollution, climate change, poaching, and overhunting. These factors can disrupt ecosystems, reduce food sources, and fragment habitats, ultimately endangering species. Conservation efforts are often necessary to prevent further decline in endangered animal populations.
How did the fringed campion become endangered?
The fringed campion became endangered due to habitat loss caused by deforestation, agricultural expansion, and urban development. Climate change and invasive species also play a role in the decline of its populations. Conservation efforts are being implemented to protect and restore the fringed campion's habitat and prevent its further decline.
What does the word endangered mean?
"Endangered" refers to a species that is at risk of becoming extinct due to low population numbers. This threat can be caused by various factors, including habitat destruction, climate change, and poaching. Conservation efforts are often put in place to protect and recover endangered species.
Why is the Chickadee endangered?
The Chickadee is not considered endangered. In fact, Chickadees are common backyard birds found in North America. They have stable populations and are adaptable to various habitats, so they are not at risk of becoming endangered.
Who caused the nile crocodile to become endangered?
The Nile crocodile is not endangered.
What has caused the Malayan Tapir to become endangered?
loss of habitat
What caused frogs become endangered?
We through paper on the ground.
What has caused chimpanzees to be endangered?
The destruction of their habitat has caused chimpanzees to become endangered. Hunting and disease were also contributing factors to their declining numbers.
What caused the Atlantic Humpback dolphin to become endangered?
it will become indangered because it won't
In what year did the Galapagos penguin become endangered?
The Galapagos Turtles are not actually endangered. They are just vunerable. They used to be endangered when the introduction of predators, grazers by humans, and hunter caused their populations fell. In 1946, the Euadorian government listed them a protected species. In 1970 it was illegal to export the tortoises. In 1971, it was illegal to in any way affect a natural object in the National Park.
What has cased the royal Bengal tiger to be added to the endangered list?
over hunting has caused the tiger to become endangered.
What caused the crow to become endangered?
The crow is certainly not endangered, an adaptable and intelligent species, common over it's range.
What caused the eastern puma to become endangered?
Habitat loss, and bounty hunting.
What caused bears to become endangered?
People kept hunting them for their skin and teeth.
What has caused monkeys to become endangered?
Monkeys have become endangered due to human encroachment on their habitat. People move into their habitat and build homes or use the land for farming.
Why are ocelots endangerad?
Ocelots are mostly killed for their pelts, which has caused them to become critically endangered.
