43K views · 105 reactions | Ever wonder why your dog circles before a poo?  Scientists observed over 7,000 toilets trips and discovered that pooches prefer doing their business along the north-south axis. So if dogs can sense the Earth’s invisible magnetic field, can they find everyday magnets? | ABC Science | Facebook

3.1K views | Rats are the third most used animal in UK research, which means that modern medicine owes a lot to these wonderful creatures! In scientific research, it is important that animals are looked after to the best of our abilities, not just for the animals well-being, but because stress and illness can cause animals to behave differently, invalidating the results of a test. | Understanding Animal Research | Facebook