Which planet spins the fastest? Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.
In general, lobsters are 25â50 cm (10â20 in) long, and move by slowly walking on the sea floor. However, when they flee, they swim backward quickly by curling and uncurling their abdomens. A speed of 5 m/s (11 mph) has been recorded. This is known as the caridoid escape reaction.
Can rats swim underwater?   rats are born swimmers. While some of the ones bred to be pets would rather cuddle up in the palm of your hand they are natural swimmers and had to be able to swim underâ¦water as they live in the sewers (and still do) for most of their species life.