Numbers were slashed again during open hunting seasons in the early 20th century and in recent decades tens of thousands have died as a result of habitat destruction, disease – including Chlamydia and retrovirus – and dog attacks.
Numbers were slashed again during open hunting seasons in the early 20th century and in recent decades tens of thousands have died as a result of habitat destruction, disease – including Chlamydia and retrovirus – and dog attacks.habitat destruction