Neither. The platypus's burrow is dry earth, dry soil. They do not burrow in sand as it will not support the tunnel. Neither do they dig in mud. Their burrow is dug above the waterline of a creek or river, and remains dry inside.
It is mostly muddy, but when the weather is dry, it will get sandy.
Sand dollars are marine animals that live in shallow coastal waters around the world. They prefer sandy or muddy seabeds where they can burrow and feed on organic matter.
Lugworms primarily inhabit sandy and muddy substrates found in intertidal and subtidal zones of coastal environments. They burrow into the sediment, creating U-shaped tunnels that help aerate the soil and allow for the flow of water. These habitats are typically located in areas with moderate wave action and nutrient availability, such as estuaries and sandy beaches.
Winkles, or small sea snails, often hide in crevices or under rocks when the tide goes out to protect themselves from predators and desiccation. They can also burrow into the sandy or muddy substrate to stay moist and safe until the tide returns.
Rocky shores: Areas that have rock formations where marine life can cling onto and survive between the tides. Sandy beaches: Shorelines with sandy substrate where organisms burrow or forage for food. Mudflats: Coastal wetlands with muddy sediment that are exposed during low tide, providing habitat for a variety of organisms.
Prawns typically live in the intertidal zone, which is the area between the high and low tide marks. They are often found in sandy or muddy substrates where they can burrow and hide during low tide and forage for food during high tide.
Your moms
Scallops come from sandy or muddy bottoms of most seas and oceans.
Not all are. Some stream beds are sandy, and some are rocky.
It is called "Damien" and is in the first season, and to be accurate he is turned into a DUCK BILLED platypuss.
no they are very playful
Plati