S5.E10 Dr Robert Walsh, Micro invertebrates in waterways
Manage episode 387660929 series 2813604
Micro invertebrates are tiny creatures that are invisible to the naked eye but form the basis of the food web in our waterways. Dr. Robert Walsh talks about the importance and diversity of microfauna for sustaining aquatic systems and reveals that their eggs can remain viable for up to 400-500 years, meaning that extinct species could come alive again if water is added!
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