Fish can distinguish between larger and smaller quantities, with an additional ability to "count" up to three, according to research on tropical angelfish. Angelfish are regarded as being one of the ...
The fish will go on to live at the New England Aquarium. Mike O'Neill of the New England Aquarium collects the blue angelfish from Cape Wild Care. Leah Myrbeck, Wild Care, Inc.
Genome Spotlight: Freshwater Angelfish (Pterophyllum scalare) A high school student uses crowdfunding to produce the first genome assembly for this popular aquarium species, underscoring the ...