With tide their clock, gravity their compass and sunlight their fuel, animalgae is a deal-breaking bond. Having shed major ...

The oceans house a wide array of marine symbioses, where different organisms depend on one another for survival - although both organisms don't always benefit from the arrangement. Some examples of ...

Of the symbiotic relationships, mutualism, where both species benefit from the relationship, is the most exciting form. How two disparate species can form a cooperative where both benefit seems like ...

Sleep is essential for much of the animal kingdom. During the night, neuron and tissue repair mechanisms are activated to aid recovery from daily activity. This is risky: organisms that sleep are more ...