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Madagascar’s Mysterious Fossa | National Geographic


Madagascar politically is a part of

Madagascar politically is a part of Africa but it is an island unto itself

Africa but it is an island unto itself

Africa but it is an island unto itself it’s been called the eighth continent

it’s been called the eighth continent

it’s been called the eighth continent because it is so different it’s been

because it is so different it’s been

because it is so different it’s been this isolated world unto itself for so

this isolated world unto itself for so

this isolated world unto itself for so long and that’s why everything here is

long and that’s why everything here is

long and that’s why everything here is so unique not a lot of people know about

so unique not a lot of people know about

so unique not a lot of people know about the fusa the fusa is the largest

the fusa the fusa is the largest

the fusa the fusa is the largest carnivore on madagascar a booth is a

carnivore on madagascar a booth is a

carnivore on madagascar a booth is a pretty unique animal if I had to imagine

pretty unique animal if I had to imagine

pretty unique animal if I had to imagine what the common ancestor between the

what the common ancestor between the

what the common ancestor between the mongooses the cats and the hyenas look

mongooses the cats and the hyenas look

mongooses the cats and the hyenas look like I imagine it would look a lot like

like I imagine it would look a lot like

like I imagine it would look a lot like a Fuson boosah while they may be

a Fuson boosah while they may be

a Fuson boosah while they may be relatively ubiquitous they may be found

relatively ubiquitous they may be found

relatively ubiquitous they may be found in all forest types in madagascar

in all forest types in madagascar

in all forest types in madagascar they’re locally rare I estimate that

they’re locally rare I estimate that

they’re locally rare I estimate that there’s definitely fewer than 3,000 fusa

there’s definitely fewer than 3,000 fusa

there’s definitely fewer than 3,000 fusa left in the wild

while food may be found in undisturbed

while food may be found in undisturbed forests throughout the island they’re

forests throughout the island they’re

forests throughout the island they’re often the first things to go as well

often the first things to go as well

often the first things to go as well they’re pretty sensitive to human

they’re pretty sensitive to human

they’re pretty sensitive to human impacts as a biologist who studying the

impacts as a biologist who studying the

impacts as a biologist who studying the species I spend

species I spend

species I spend more of my time working on the

more of my time working on the

more of my time working on the conservation of the species than just

conservation of the species than just

conservation of the species than just the biological study of it will put

the biological study of it will put

the biological study of it will put large trap bonds that can extend 20

large trap bonds that can extend 20

large trap bonds that can extend 20 kilometers every 500 meters maybe we’ll

kilometers every 500 meters maybe we’ll

kilometers every 500 meters maybe we’ll have a trap

seeing healthy females is a really good

seeing healthy females is a really good indication that even though the

indication that even though the

indication that even though the population size may be small it’s doing

population size may be small it’s doing

population size may be small it’s doing well and has a chance to sustain itself

well and has a chance to sustain itself

well and has a chance to sustain itself into the future the invasive species is

into the future the invasive species is

into the future the invasive species is an organism plant and animal that is

an organism plant and animal that is

an organism plant and animal that is somewhere that it doesn’t belong and it

somewhere that it doesn’t belong and it

somewhere that it doesn’t belong and it shouldn’t be naturally occurring it can

shouldn’t be naturally occurring it can

shouldn’t be naturally occurring it can really very quickly upset the balance of

really very quickly upset the balance of

really very quickly upset the balance of nature that has taken so longer

nature that has taken so longer

nature that has taken so longer naturally evolved they can be animals

naturally evolved they can be animals

naturally evolved they can be animals like domestic dogs supplier dogs a

like domestic dogs supplier dogs a

like domestic dogs supplier dogs a problem dogs and Madagascar aren’t

problem dogs and Madagascar aren’t

problem dogs and Madagascar aren’t usually kept as pets in the traditional

usually kept as pets in the traditional

usually kept as pets in the traditional sense

sense

sense there are round villages they bark at

there are round villages they bark at

there are round villages they bark at intruders it’s people like keeping them

intruders it’s people like keeping them

intruders it’s people like keeping them around but they’re not regularly

around but they’re not regularly

around but they’re not regularly provision in the last few years domestic

provision in the last few years domestic

provision in the last few years domestic dogs have gone from sort of being on the

dogs have gone from sort of being on the

dogs have gone from sort of being on the outskirts of villages to forming roving

outskirts of villages to forming roving

outskirts of villages to forming roving packs throughout the forests here I’ve

packs throughout the forests here I’ve

packs throughout the forests here I’ve watched the fusa populations go from a

watched the fusa populations go from a

watched the fusa populations go from a consistent stable level to a reduced

consistent stable level to a reduced

consistent stable level to a reduced level and then having been completely

level and then having been completely

level and then having been completely locally extirpated and oftentimes around

locally extirpated and oftentimes around

locally extirpated and oftentimes around villages near national parks they start

villages near national parks they start

villages near national parks they start finding their foods from within the

finding their foods from within the

finding their foods from within the forest now that provides a direct

forest now that provides a direct

forest now that provides a direct competition for the fusa and other

competition for the fusa and other

competition for the fusa and other wildlife like I study when I see a dog I

wildlife like I study when I see a dog I

wildlife like I study when I see a dog I see a kilo of biodiversity disappearing

see a kilo of biodiversity disappearing

see a kilo of biodiversity disappearing every few days as dog populations

every few days as dog populations

every few days as dog populations increased i watch snake populations

increased i watch snake populations

increased i watch snake populations decrease i watch brown bird populations

decrease i watch brown bird populations

decrease i watch brown bird populations decrease

decrease

decrease if you say don’t have food they don’t

if you say don’t have food they don’t

if you say don’t have food they don’t survive the animal I’m studying guys we

survive the animal I’m studying guys we

survive the animal I’m studying guys we intervened we had to remove the dogs

intervened we had to remove the dogs

intervened we had to remove the dogs from the forest we’ve tried every

from the forest we’ve tried every

from the forest we’ve tried every possible solution when we trap dogs

possible solution when we trap dogs

possible solution when we trap dogs we’ve relocated them 50 60 70 kilometres

we’ve relocated them 50 60 70 kilometres

we’ve relocated them 50 60 70 kilometres away we’re also trying to prevent their

away we’re also trying to prevent their

away we’re also trying to prevent their resurgence by doing spay and neuter

resurgence by doing spay and neuter

resurgence by doing spay and neuter clinics all through the park the

clinics all through the park the

clinics all through the park the platypus Laden cut a little

we survived based on what we can take

we survived based on what we can take from nature and how we can coexist with

from nature and how we can coexist with

from nature and how we can coexist with animals plants people if we lose any

animals plants people if we lose any

animals plants people if we lose any part of it we’re going to lose all of

part of it we’re going to lose all of

part of it we’re going to lose all of them we can’t let that happen

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