
uppum kurumulak catfish

calichidae kudumbatthile corridoradine upakudumbathilppetta oru ushnamekhalaa shudhajala malsyamaanu uppu, kurumulak catfish (corridoras habrosus). thekke amerikkayile ulnaadan jalathil ninnu uthbhavikkunna ithu veneswela kolambiyayileyum mukalile orinoco nadeethadatthil kaanapedunnu. 
kaattile.
sii. mattu jeevikal kaalaanusrithamaayi kudiyerunna edangalilekku idaykkide thanneerthadangalilum valia vellapokka samathalangalilum habrosus palappozhum kaanapedunnu. eee cheria corridorakal kurayunna vellathil kudungaan saadhyathayund, varanda seasonil janasamkhyaye badhikkaam. ila maalinyangalilum sasyajaalangalilum samriddhamaaya ivayude swaabhaavika aavaasavyavastha eee malsyangale mithamaayi swathanthramaayi karangaan anuvadikkunnathinu mathiyaya moodupadam nalkunnu. oru thaazhathe adhivasikkunna inam sii. habrosus nadiyude thaazhnna pradeshangalil pattinilkkunnu, ennirunnaalum, chila avasarangalil corridorakal vaayuvil edukkaan jala uparithalathilekku neengum. ooksijan agiranam cheiyunnathinum gudathil ninnu sheshikkunna vaayuvine puranthallunnathinum avar avarude kudaline vaayu shwasana avayavamaayi upayogikkunnu. 
malsyam 1.4 inch (3.5 centimeter) vare neelatthil valarum. 5. 5-7.5 manikkoor vegathayulla ushnamekhalaa kaalaavasthayilum 2-10 digri drg jala kaadinyathilum ekadesham 77 digri fahrenheit (25 digri selshyas) thaapanilayilumaan ithu vasikkunnath. puzhukkal, benthik crustatians, praanikal, sasya padaarthangal enniva bhakshanathil ulppedunnu.
akveriyathil.
samadhaanaparamaaya oru malsyamaaya ithu cheria malsya inangalaaya ember tetras, komali panchax, endler guppy, cheria inam rasbora ennivayude community akveriyathil sookshikkaam. ithu kuranjathu 6 vyakthikalude grouppukalaayi sookshikkanam, athaayath 10 allengil athil kooduthal. kuranjathu 14 gaalan valippamulla oru tankle oru shole sookshikkanam. gulikakal, flake phudu, samrakshicha bebi braine shrimp ennivayulppede mungunna mikka cheria bhakshanangalum uppu, kurumulak catfish ennivaykku nalkaam. sheetheekaricha bhakshanangalaya bebi braine shrimp, rotifezhs, cyclops ennivayum pathivaayo maathramaayo nalkaam.
prajnana.
thadavil, prajananam nedaan prayaasamaan. thaarathamyena thanutha vellathil valia jala mattangal undaakunnath hebrosasine muttayidunnathilekku uthejippikkumennu chila akvaaristtukal report cheiyunnu.
muttayidunnathu vyakthamaaya perumattangalaal adayaalappeduthunnu; purushanmaar penkunjinodu chernnu neenthum, onniladhikam purushanmaar undengil avar penkunjine vegathil vashangalil ninnu vashangalilekku neenthum. penpakshi valam nalkaan thayyaraya avalude ventral finninu keezhil oru mutta prathyakshamaayi pidikkunnu. thudarnnu penkutty purushante vayattil 'masaj' cheiyunnathu kaanam. penpakshi thante mutta nikshepikkaan anuyojyamaaya oru sthalam thiranjedukkum, saadhaaranayaayi substratinu sameepamulla chedikalil, prathyekichu elakalude adibhaagathu, ennaal aquarium glassilum alankaarathilum ithu kaanam. muttakal apoorvvamaayi maathrame elakalude mukaliloo jala uparithalathinadutho sthaapikkappedunnulla. muttayidunna aann penkunjine avalkkoppam mulaykkaan sramikkunna mattu aankuttikalil ninnu samraksikkum.

