They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民行种族灭绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文，我想谈谈最近被误用的概念：文灭绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已灭绝的无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已灭绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海人的守护者--已濒临灭绝。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭绝的不会飞翔的水鸟，生活在白垩纪晚期。

The mammoth is extinct.

猛犸已灭绝。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊恐，使人丧亡，使少男，童女，吃奶的，白发的，尽都灭绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令人惊奇的发现是树袋鼠原来没有灭绝，及发现新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅的共同祖先已灭绝很长时间，但它所属的种类是目前已知的透翅蛾枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭绝的哺乳类：白狐猴负鼠，已从澳洲的昆士兰消失。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

被视为一个分枝过程；随着时间的推移，种群发生改变，种群也可能成为分枝，也可能相互杂交或灭绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当人们意识到袋狼就要灭绝时，才开始保护公园里的最后一只袋狼，这只袋狼才过最后48天的好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝的物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最绝人性的残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文化，我想谈谈最近被误用的概念：文化绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一绝的无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海人的守护者--濒临绝了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种绝的不会飞翔的水鸟，生活在白垩纪晚期。

The mammoth is extinct.

猛犸绝了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊恐，使人丧亡，使少男，童女，吃奶的，白发的，尽都绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令人惊奇的发现是树袋鼠原来没有绝，及发现新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅的共同祖绝很长时间，但它所属的种类是目前知的透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而绝的哺乳类：白狐猴负鼠，从澳洲的昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间的推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当人们意识到袋狼就要绝时，才开始保护公园里的最后一袋狼，这袋狼才过了最后48天的好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前绝的物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝性残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文化，我想谈谈最近被误用概念：文化灭绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中是一只已灭绝无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已灭绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海守护者--已濒临灭绝了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭绝不会飞鸟，生活在白垩纪晚期。

The mammoth is extinct.

猛犸已灭绝了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊，丧亡，少男，童女，吃奶，白发，尽都灭绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令惊奇发现是树袋鼠原来没有灭绝，及发现新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅共同祖先已灭绝很长时间，但它所属种类是目前已知透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭绝哺乳类：白狐猴负鼠，已从澳洲昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或灭绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当们意识到袋狼就要灭绝时，才开始保护公园里最后一只袋狼，这只袋狼才过了最后48天好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎还没有意识到，他将必须接替狼来清理兽群，以保持生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文化，我想谈谈最近被误用概念：文化灭绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中一只已灭绝无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已灭绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海人守护者--已濒临灭绝了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄一种已灭绝不会飞翔水，生活在垩纪晚期。

The mammoth is extinct.

猛犸已灭绝了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊恐，使人丧亡，使少男，童女，吃奶，，尽都灭绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令人惊奇现树袋鼠原来没有灭绝，及现新种食蜜。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅共同祖先已灭绝很长时间，但它所属种类目前已知透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭绝哺乳类：狐猴负鼠，已从澳洲昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间推移，种群生改变，种群也可能进化成为分枝，也可能相互杂交或灭绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当人们意识到袋狼就要灭绝时，才开始保护公园里最后一只袋狼，这只袋狼才过了最后48天好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），一个史前已灭绝物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝人性的残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文化，我想谈谈最近被误用的概念：文化灭绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已灭绝的无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已灭绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信--说中航海人的守护者--已濒临灭绝了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭绝的不会飞翔的水鸟，生活在白垩纪晚期。

The mammoth is extinct.

猛犸已灭绝了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊恐，使人丧亡，使少男，童女，吃奶的，白发的，尽都灭绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令人惊奇的发现是原来没有灭绝，及发现新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅的共同祖先已灭绝很长时间，但它所属的种类是目前已知的透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭绝的哺乳类：白狐猴负，已从澳洲的昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间的推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或灭绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当人们意识到狼就要灭绝时，才开始保护公园里的最后一只狼，这只狼才过了最后48的好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝的物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭人性的残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

讲到文化，我想谈谈最近被误用的概念：文化灭。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已灭的无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜已灭。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海人的守护者--已濒临灭了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭的不会飞翔的水鸟，生活白垩纪晚期。

The mammoth is extinct.

猛犸已灭了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊恐，使人丧亡，使少男，童女，吃奶的，白的，尽都灭。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令人惊奇的是树袋鼠原来没有灭，新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅的共同祖先已灭很长时间，但它所属的种类是目前已知的透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭的哺乳类：白狐猴负鼠，已从澳洲的昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间的推移，种群生改变，种群也可能进化成为分枝，也可能相互杂交或灭终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当人们意识到袋狼就要灭时，才开始保护公园里的最后一只袋狼，这只袋狼才过了最后48天的好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭的物种。它生活晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭人性的残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

讲到文化，我想谈谈最近被误用的概念：文化灭。

Trapped inside was an extinct breed of stingless bee.

陷入其中的是一只已灭的无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专认为，潜鸭已灭。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海人的守护者--已濒临灭了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭的不会飞翔的水鸟，生活白垩纪晚期。

The mammoth is extinct.

猛犸已灭了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊恐，使人丧亡，使少男，童女，吃奶的，白发的，尽都灭。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令人惊奇的发是树袋鼠原来没有灭，及发新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅的共同祖先已灭很长时间，但它所属的种类是目前已知的透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科布第一个可能因气候变迁而灭的哺乳类：白狐猴负鼠，已从澳洲的昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间的推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或灭终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当人们意识到袋狼就要灭时，才开始保护公园里的最后一只袋狼，这只袋狼才过了最后48天的好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭狼的猎人还没有意识到，他将必须接替狼来清理兽群，以保持生态的平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭的物种。它生活晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝性残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文化，我想谈谈最近被误用概念：文化灭绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中是一只已灭绝无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已灭绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海护者--已濒临灭绝了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭绝不会飞翔水鸟，生活在白垩纪晚期。

The mammoth is extinct.

猛犸已灭绝了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有恐，使丧亡，使少男，童女，吃奶，白发，尽都灭绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令发现是树袋鼠原来没有灭绝，及发现新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅共同祖先已灭绝很长时间，但它所属种类是目前已知透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭绝哺乳类：白狐猴负鼠，已从澳洲昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或灭绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当们意识到袋狼就要灭绝时，才开始保护公园里最后一只袋狼，这只袋狼才过了最后48天好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎还没有意识到，他将必须接替狼来清理兽群，以保持生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。

They were guilty of the most barbarous and inhuman atrocities.

他们犯有最野蛮、最灭绝性残暴罪行。

They’ve launched a campaign of genocide against the immigrants.

他们对移民进行了种族灭绝。

Now talking about culture, I would like to get the recently misapplied concept “Culture Genocide”.

现在讲到文化，我想谈谈最近被误用概念：文化灭绝。

Trapped inside was an extinct breed of stingless bee.

陷入其中是一只已灭绝无蛰针蜜蜂。

The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已灭绝。

Any of several sea birds, such as the fulmar, albatross, or shearwater.

信天翁--传说中航海守护者--已濒临灭绝了。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已灭绝不会飞鸟，生活在白垩纪晚期。

The mammoth is extinct.

猛犸已灭绝了。

Outside the sword will bereave, And inside terror Both young man and virgin, The nursling with the man of gray hair.

外头有刀剑，内室有惊，丧亡，少男，童女，吃奶，白发，尽都灭绝。

They indicated,the expedition amazedly found a rare tree kangaroo,which didn't have to be extincted and a new type of honeyeater bird.

他们指出，最令惊奇发现是树袋鼠原来没有灭绝，及发现新种食蜜鸟。

The common ancestor of the glasswing is long extinct but the clade it belongs to is known as the clearwing clade.

玻璃翅共同祖先已灭绝很长时间，但它所属种类是目前已知透翅蛾进化枝。

Last December scientists announced the probable extinction of the first mammal because of climate change: the white lemuroid possum, now gone from Queensland, Australia.

2008年12月，科学家宣布第一个可能因气候变迁而灭绝哺乳类：白狐猴负鼠，已从澳洲昆士兰消失了。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或灭绝终止。

When people should be aware of extinct thylacine, the protection of the park began last a thylacine, it thylacine only 48 days before the final days.

当们意识到袋狼就要灭绝时，才开始保护公园里最后一只袋狼，这只袋狼才过了最后48天好日子。

The cowman who cleans his range of wolves does not realize that he is taking over the wolf's job of trimming the herd to fit the range.

灭绝狼猎还没有意识到，他将必须接替狼来清理兽群，以保持生态平衡。

Rutiodon ("Wrinkle tooth") is an extinct genus of archosaur belonging to the family Phytosauridae. It lived during the Late Triassic period, and was about 10 to 25 feet (3 to 8 meters) in length.

狂齿鳄（也称“皱齿”），是一个史前已灭绝物种。它生活在晚三叠世时期，大约10到25英尺（3至8米）长。