
brazilian sharpnose sraavu

carcharnidae kudumbatthile oru rikviyam sraavaanu brazilian sharpnose sraavu (rhisopreonodone landy). padinjaaran atlaantik samudrathile ushnamekhalaa jalathil 13°N num 33°S akshamshangalkkum idayil 3 muthal 70 meter vare aazhathil ithu kaanapedunnu; aruba, brazeel, columbia, franch gayana, gayana, panaama, surinam, trinidad, tobago, veneswella ennee rajyangalil ithu rekhappeduthiyittundu. ithinu 77 centimeter vare neelam labikkum. theevramaaya malsyabandhanam kaaranam brazeelil ithu durbalamaayi kanakkaakkappedunnu, ennirunnaalum ithu yadhaarthathil uyarnna thalatthil tharamthirikkaam. maamsam bhakshanathinaayi kazhikkunnu, pakshe chirakukal valare cheruthaanu ennathinaal avaa upayogikkunnilla. mattu bheeshanikalil plaastik maalinyangalil ninnulla jalamalineekaranavum thalayilo gillukalilo plaastik kolarukalulla moonnu saambilukalum kandethiyittundu. sraavu teleosteyeyum squidineyum bhakshikkunnu. sraavukal demersal, pelagic erakalude oru pradhana vettakkaaranaayirikkamenna gaveshanangal theliyichu.

