'Baleen whales eat this mixture of microscopic organisms, like algae, that drift near the surface of the sea'
plankton
it's microscopic: Baleen whales eat this mixture of microscopic organisms, like algae, that drift near the surface of the sea
Baleen whales eat this mixture of microscopic organisms, like algae, that drift near the surface of the sea
Baleen whales eat this mixture of microscopic organisms, like algae, that drift near the surface of the sea
it's microscopic
plankton
it's microscopic