Nature's fear factor
When top predators disappeared from Mozambique's Gorongosa National Park, other animals fell into unusual patterns. Now scientists are reintroducing wild dogs to restore the park's 'landscape of fear' and with it the natural balance of the ecosystem.
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Victoria | Available |
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- ISBN: 9781531712754
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Physical Description
videodisc
1 videodisc (approximately 57 min.) : sound, color ; 4 3/4 in. - Publisher [United States] : PBS Distribution, [2021]
Content descriptions
General Note: | Title from sell sheet. Wide screen. GMD: videodisc. |
System Details Note: | DVD, wide screen presentation. |