To a marine biologist, any attempt at mapping an oceanic food chain begins and ends with plankton, from tiny bacterial algae to soft-bodied animals such as jellyfish. These microscopic miracles are responsible for producing two-thirds of atmospheric oxygen. Their place at the bottom of the chain has the greatest impact on marine life, whether they're providing nourishment for filter-feeders such as sardines and manta rays or predators like dolphins and sharks. |
||
Title: | Life in the Food Chain | |
Air Date: | May 18, 2020 | |
Runtime: | 60 min | |
Merrigan Able : Recently discovered that George Miller is a physician, holy sh*t... Trying to find one of ...