ɹᵻstˈɑːkɪŋ pɹˈɑːdʒɛkts ɑːɹ ˈɑːŋɡoʊɪŋ, ænd ɪt hˈæzbiːn ˌɪntɹədˈuːst tə sˌʌm ɹˈiːdʒənz aʊtsˈaɪd ɪts nˈeɪɾɪv ɹˈeɪndʒ, bˌʌt ðə lˈæɾɚ hæv dʒˈɛnɚɹəli nˌɑːt bɪkˌʌm sˈɛlfsəstˈeɪnɪŋ.
Restocking projects are ongoing, and it has been introduced to some regions outside its native range, but the latter have generally not become self-sustaining.