Freshwater Sponge
Similar to seawater sponges, but smaller and less visible. Can be found in the shady rock cracks and water zones less exposed to excessive wave action.
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Similar to seawater sponges, but smaller and less visible. Can be found in the shady rock cracks and water zones less exposed to excessive wave action.
Sponges are colonial animals and filter the waters collecting eatables. There is usually many smaller intake openings and a larger water outlet (osculum). The nourishing morsels remain inside and are consumed-
Well-developed sponges thus also indicate biologically and clean aquatories. If you see one, take a photo - and let it be!
Read less
Sponges are colonial animals and filter the waters collecting eatables. There is usually many smaller intake openings and a larger water outlet (osculum). The nourishing morsels remain inside and are consumed-
Well-developed sponges thus also indicate biologically and clean aquatories. If you see one, take a photo - and let it be!
Read less
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