A fish (PL: fish) is an aquatic, craniate, gill-bearing animal that lacks limbs with digits.
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Blackwater photos suggest new symbiosis between fish and anemones - EurekAlert!
Researchers discover enlarged areas of the spinal cord in fish, previously found only in four-limbed vertebrates - EurekAlert!
‘A canary in the coal mine’: Even fish adapted to dry climates are struggling amid rising temps, droughts - EurekAlert!
New Species of “Living Fossil” Fish Found Hiding in Plain Sight After 150 Years
Thawing permafrost is turning Arctic rivers orange—spelling trouble for fish
Study reveals rich but vulnerable picture of Australia's island frogs and fish - EurekAlert!
New examination of fish considered a ‘living fossil’ changes our understanding of vertebrate skull evolution - EurekAlert!
This Fish Can Regrow Its Hearing Cells – And Scientists Just Found Out How
The heatwave that shattered ecosystems, starved whales, and drove fish north
Hovering fish burn twice the energy—study shocks scientists
Killer Whales Are Giving Fish to Humans Worldwide – What’s Going on?
For fish, hovering is not restful - EurekAlert!
Why do killer whales keep handing us fish?
Why do killer whales keep handing us fish? Scientists unpack the mystery
Sex swap in seconds: The fish that takes charge and changes gender
An evolutionary trade-off has limited how fish catch their prey - EurekAlert!
Student discovers widespread microplastic pollution in Appalachian streams and fish
This Fish Has a Weird See-Through Head With Its Eyes On The Inside. Here's Why.
Fish Suffer Up to 22 Minutes of Intense Pain When Taken Out of Water
Fish Are Smarter Than Previously Thought, Scientists Reveal
