According to AltcoinGordon, there is a significant difference between standard cryptocurrency whales and 'killer whales.' This suggests that within the trading ecosystem, different levels of market influence exist among large holders, where 'killer whales' may have a more substantial impact on market movements. Understanding these distinctions is crucial for traders as 'killer whales' could potentially drive more significant price shifts due to their trading activities. This emphasizes the need for traders to monitor activities of both types closely, as their transactions can affect market liquidity and volatility (Source: AltcoinGordon tweet).