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P. paludosus in a freshwater aquarium. Feeder shrimp, ghost shrimp, glass shrimp, grass shrimp, river shrimp or feeder prawns are generic names applied to inexpensive small, typically with a length of 1 to 3 cm (0.39 to 1.18 in), semi-transparent crustaceans commonly sold and fed as live prey to larger more aggressive fishes kept in aquariums.
[107] [108] Starting in 2015, the Cincinnati Zoo built a US$73 million exhibit to house three adult hippos, featuring a 250,000 L (55,000 imp gal; 66,000 US gal) tank. Modern hippo enclosures also have a complex filtration system for the animal's waste, an underwater viewing area for the visitors, and glass that may be up to 9 cm (3.5 in) thick ...
Even peppermint shrimp that feed on pest Aiptasia anemones are often included. Sometimes it is used for the shallow sediment-dwelling animals that live in the deep sand bed of marine aquariums or reef aquariums such as sand sifting starfish, spaghetti worms, bristleworms and flatworms. [2]
Seahorses range in size from 1.5 to 35 cm (0.6 to 13.8 in). [13] They are named for their equine appearance, with bent necks and long snouted heads and a distinctive trunk and tail. Although they are bony fish , they do not have scales, but rather thin skin stretched over a series of bony plates, which are arranged in rings throughout their bodies.
The term "cleaner shrimp" is sometimes used more specifically for the family Hippolytidae and the genus Lysmata. Cleaner shrimp are so called because they exhibit a cleaning symbiosis with client fish where the shrimp clean parasites from the fish. The fish benefit by having parasites removed from them, and the shrimp gain the nutritional value ...
The mantis shrimp can see a spectrum of colors derived from 16 different hues. The closest we can get to seeing that many colors is by admiring the mantis shrimp's beauty. They come in vibrant ...
Hippos are characterized by large, barrel-shaped torsos, stocky legs, and large mouths containing equally large canine tusks. They are huge and stocky, but despite this frame, can run upwards of
As with fish and turtles on a coral reef, hippos occasionally visit cleaning stations and signal, by opening their mouths wide, their readiness for being cleaned of parasites by certain species of fishes. This is an example of mutualism in which the hippo benefits from the cleaning, while the fish receive food. [61]