Still on shaky ground, the Mexican gray wolf,
an endangered subspecies, is slowly increasing
in number in Arizona and New Mexico, thanks to captive breeding.
| on shaky ground | 足元が揺らいで |
| endangered | 絶滅寸前の |
| subspecies | 亜種 |
| captive breeding | 飼育下繁殖 |
Still on shaky ground, the Mexican gray wolf,
an endangered subspecies, is slowly increasing
in number in Arizona and New Mexico, thanks to captive breeding.
| on shaky ground | 足元が揺らいで |
| endangered | 絶滅寸前の |
| subspecies | 亜種 |
| captive breeding | 飼育下繁殖 |