You can shoot elephants behind the forelegs with an AK47 (7,65x39), also the .303 is used by poachers. But that is not ethical hunting. You can shoot like Bell with the 7x57, 173 gr at 2350 f/s if you are experienced like Bell to find the right spot for a side brain shot just in front of the earhole.
Green has been proven to be pleasing to human senses being associated with calmness, wealth, generosity, good luck and fertility. It is also the colour of peace. It is worth noting that the colour yellow biologically makes people feel more optimistic and energetic as it stimulates the release of the feel-good chemical seratonin.
What colour is the most sexually attractive? Asked by Nicci Vallencia of Denver, Colorado. There is much behavioural science research showing the most popular skin colour, eye colour, or hair colour in terms of sexual attractiveness. But there is little on what is the most sexually attractive color per se. It is impossible to determine the most sexually attractive color due to the many confounding variables involved. Different cultures have different attitudes and preferences in the attribution of qualities of colour and behaviour.