California conservation groups battle to reverse declining bird populations | Video
03:15 Min
As many as 40 per cent of the world's bird species are seeing declining populations, amid threats such as climate change and habitat loss due to human activity. In California, conservation groups are trying to reverse that trend, but a severe drought is making things difficult. Ira Spitzer reports.
19 Oct 2022 11:06pm
As many as 40 per cent of the world's bird species are seeing declining populations, amid threats such as climate change and habitat loss due to human activity. In California, conservation groups are trying to reverse that trend, but a severe drought is making things difficult. Ira Spitzer reports.
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