Dwindling natural habitats are causing a significant decline in certain seahorse species. To bolster populations, researchers ...

A healthy person can have some minor variations in the diaphragm's anatomy. For example, the left or right side may be slightly higher or lower without affecting physical functions. During pregnancy, ...

We see color because photoreceptor cones in our eyes detect light waves corresponding to red, green, and blue, while dimness or brightness is detected by photoreceptor rods. Many non-mammalian ...

Previously, the research group led by Professor Akihisa Terakita and Professor Mitsumasa Koyanagi of the Graduate School of Science revealed that the pineal organ of bony fish detects colors using ...

Great Barrier Reef fish evidence suggests shifts in major global biodiversity patterns Date: January 14, 2025 Source: Lancaster University Summary: Life on the Great Barrier Reef is undergoing big ...

Recent findings show bigmouth buffalo fish have perplexingly long lives and appear to get healthier as they age. But scientists are worried their population is about to crash. If you ever find ...

Before now, we knew very little about the secret sex lives of the world's largest fish, which is listed as endangered on the IUCN Red List. "Very little is known about the reproductive behaviors ...

But just what are the upper limits of gamete production? For a tiny fish called the medaka (Oryzias latipes), males have a mating capacity of 19 times per day. The findings are detailed in a study ...

This review article highlights the unprecedented opportunities offered by scRNA-seq technology to unveil the individual contributions of leukocyte subsets and their crosstalk in generating the overall ...

Ichthyology is the branch of zoology devoted to the study of fish, including: bony fish, Osteichthyes; cartilaginous fish, Chondrichthyes; and jawless fish, Agnatha. The discipline can include the ...