When the predation risk is low and remains constant, animals achieve and maintain a stable level of antipredator behaviour, but when the risk fluctuates, the animals express strong antipredator behaviour in tandem with the magnitude of the risk (Lima and Bednekoff, 1999; Sih and Mccarthy, ...
When it comes to trading, it is vital to consider every kind of information you can get your hands on to have the most accurate representation of what is happening in the stock market. This can be done by following the listed companies in your portfolio and manually finding news and ...