While the term "whale" is widely used and the most popular, cryptocurrency communities have other animal names to describe cryptocurrency owners based on how much they have. For example, 'Plankton' (under 0.1 Bitcoin), 'Shrimps' (0.1-1 Bitcoin), 'Crabs' (1-10 Bitcoin), 'Fish' (10-50 Bitcoin), 'Octopuses' (50-100 Bitcoin), 'Dolphins' (100-500 Bitcoin). and 'Sharks' (500-1,000 Bitcoin). And as for the whales, there are the 'Regular Whales' (1,000-5,000 Bitcoin), and 'Blue Whales' or 'Humpbacks' (above 5,000 Bitcoin).
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With the above classification in mind, we have created a similar classification system to represent the Earning ability of each of our Matrix Rank as you can see below.

The full list of Our Matrix Ranks can be found here

Rank	Name	Entry Cost	Max earning
.:.'	PLANKTON	0.00	No Access
	SHRIMP	0.005	0.5115
	CRAB	0.01	1.023
	OCTOPUS	0.02	2.046
	FISH	0.04	4.092
	DOLPHIN	0.08	8.184
	SHARK	0.16	16.368
	WHALE	0.32	32.736
	HUMPBACK	0.64	65.472