fish
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Fish Intelligence And Memory (What We Now Know in 2020)
Intelligent fish is not an idea that comes easily to most people. We have been brought up to consider fish…
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Osmoregulation In Fish
Osmoregulation In Fish: Ionic Balance For Marine & Freshwater Species Fish live in water, but so – in a way…
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Are Fish Cold Blooded? The Magic Of Thermoregulation
Are fish cold-blooded? Generally speaking, the answer is yes. But sometimes it is no. Most fish are ‘ectotherms’, meaning their…
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Fish Evolution 101: From Agnathans To Placoderms And Beyond
While we know that the evolution of vertebrates had its first great successes with fish, it is still – in…
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Fish Reproduction 101: Guide To Spawning, Brooding & More
The ecology of reproduction is often the most diverse and fascinating aspect of studying any group of animals. The fish…
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Magnetic Sense (Magnetoreception) In Fish
Magnetic Sense (Magnetoreception) In Fish While human science is only just discovering the basis of magnetoreception in fish, the current…
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Gender Change In Fish: Protandrous & Protogynous Explained
Unlike mammals, the gender or sex of an individual fish is not always fixed from birth. Gender change is considered…
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Fish Migration Information
Fish Migration 101: Anadromous & Catadromous Explained Fish migrate to spawning areas for the purposes of reproduction (see fish reproduction).…
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Bioluminescent Fish: How Fish Use Light To Their Advantage
Bioluminescence means light produced by living organisms. The possession of light producing organs is quite common in fish. Particularly, but…
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Fish Nervous System
Fish Nervous System: How The Brain & Nerves Work Fish have a relatively simple nervous system as compared to humans.…
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