In soft tissues, crepitus can be produced when gas is introduced into an area where it is normally not present. The term can also be used when describing the sounds produced by lung conditions such as interstitial lung diseaseâthese are also referred to as rales.
Bloodfin Tetra-Information about keeping and breeding Bloodfin Tetras in aquariums. Breeding the Black Tetra-Breeding notes for Gymnocorymbus ternetzi. Cardinal Tetra Fish-An introduction to Cardinal teras-Paracheirodon axelrodi. Cardinal Tetra-Information about all aspect of keeping and breeding Cardinal Tetras.
2 weeks ago, I purchased 6, 1 tetras and put them in my 55 gallon tank with 6 silver dollars fish and 1 angel fish, all 5. The angel is 9 years old. The silver dollrs are 1 year old. Within 24 hours, tetras were dead and old fish had cloud eye and some had white, wounded lips.