If you run into a brightly colored snake or frog, a good procedure is to leave it alone and back out of its space, one wrong move could mean the loss of your life.
Dead Bees
If there are a lot of dead bees sitting on the ground in an area, you should avoid the area and alert a professional to move the hive. This is likely due to bees defending themselves against common predators, and you can be mistaken for a predator if you get close enough to the hive while there is external unrest.