Scientists found a “large”-mouthed river creature, sometimes kept as aquarium pet, in Zambia and discovered a new species, a ...

The amount of sperm released decreased sharply with each mating during a single day, reducing the males' fertilization rate.

They found that male medaka can mate 19 times per day on average. In the first three mating sessions, the medaka released ...

If you’re curious about keeping fish and considering buying a 20-gallon aquarium, you’ve come to the right place. It’s hard ...

Known for their vibrant colors and flowing fins, bettas are low-maintenance and ideal for small tanks. Small and striking, ...

Eight of them are new to science, including a mysterious “blob-headded” fish. Scientists are still not sure exactly what the function of the blob is. A tetra species (Knodus sp.) with colorful ...

THE WOODLANDS, Texas, Dec. 16, 2024 /PRNewswire/ -- TETRA Technologies, Inc. ("TETRA" or the "Company") (NYSE:TTI) today announced the commercial launch of TETRA Oasis TDS, an end-to-end water ...

Fish are typically exported from Asia and South America ... South American tetra fishes, such as cardinal tetras and glowlight tetras, are heavily traded in the aquarium industry. Around 25,000 tetra ...

With a wide range of different locations to choose from, all with their own Bestiaries and fish, it can be tough to tell where’s best to spend your time. You can also get pretty much everywhere ...

Recently, a study published in Science Advances provided the strongest evidence yet that a brain microbiome can and does exist in healthy vertebrates—fish, specifically. Researchers at the ...