WebSep 23, 2008 · Best Answer. Copy. One survival tactic is travelling in schools. This is used by a variety of wildlife on land and sea. Its size and syncrhonicty can either intimidate a predator or confuse them ... WebFeb 13, 2024 · Most of these fish travel around in schools or pairs for feeding and protection, but some are highly territorial. The butterfly fish relies on its sight to find prey …
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WebAug 7, 2024 · What does a fish use to protect itself? spines They use spines around the body and fins to ward off predators. Fish such as the stickleback have long spines along their backs and bellies, making them unattractive to predators. Fish that have spines often grow them during the early larval stages. See also Should You Wash Flounder Before Cooking? WebFirstly, crayfish can change their color according to their surrounding while molting. Secondly, their exoskeleton grows gradually in this process. Also, crayfish’s lost limbs like … rdr2 more than one weapon
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WebSnipefish populations are thought to be relatively abundant, because the deeper-water habitats of most species afford them greater protection from commercial fishing. The … WebThe exoskeleton of a crayfish works as a barrier. It helps protect themselves by preventing insects and micro-organisms from desiccation to the interior of the crayfish. Again, this prevents water from logging into crayfish. Further, the exoskeleton gives muscle flexibility to crayfish when there occurs any attack. WebAug 7, 2024 · How do fish protect themselves? When they sense danger they fill their stomachs with water (or air if they are out of water). This exposes sharp spines that cover their bodies. This makes them less inviting for predators to catch. Their skin and some internal organs contain tetrodotoxins, which are highly toxic substances. rdr2 moonshine location