by: Lili Pad
* Cuddling releases Oxytocin which helps speed healing and recovery from physical wounds.
* Penguins only have one mate their entire life and propose by giving their mate a pebble
* Otters hold hands when they sleep so they don’t drift away from each other.
* Sea horses mate for life and are completely faithful to each other and travel together by holding on to each others tails.
* The happier you are, the more antibodies you generate – up to 50% more in fact.