OSUM 103721 Noturus flavus Lub Stonecat Madtom yog ib qho ntawm ntau tshaj plaws, nrog rau loj tshaj plaws madtom hom hauv Ohio nrog cov pej xeem hla Mississippi River thiab Great Lakes ntws hauv cov Teb Chaws Asmeskas thiab Canada qis, feem ntau pom nyob rau hauv cov riffles nrawm dua tab sis kuj nyob hauv cov pas dej uas muaj tsawg kawg yog ib nrab …
Tadpole Madtoms nyob qhov twg?
Habitat: Tus Tadpole Madtom nyob hauv pas dej thiab dej qab ntawm cov kwj dej sluggish thiab me me mus rau cov dej loj, thiab nyob rau hauv qhov chaw ntiav ntawm cov pas dej. Nws zam cov kwj dej nrawm thiab feem ntau pom nyob ze ntawm pob zeb lossis cov khib nyiab dhau ntawm cov substrate muag.
Madtom loj npaum li cas?
Size matters
Cov ntses me no hu ua madtoms, thiab lawv yog cov me me ntawm tsev neeg ntses. Lawv tuaj yeem loj li 1 1/2 ntiv tes ntev thiab loj tuaj txog 7 ntiv ntev. Nrog qhov ntau thiab tsawg li qhov no, feem ntau madtoms tau yooj yim haum rau hauv xib-teg ntawm koj txhais tes.
Madtom catfish noj dab tsi?
Nyob rau hauv cov qus, cov neeg laus tadpole madtoms pub rau midge, mayfly thiab caddisfly larvae, isopods thiab amphipods. Cov tub ntxhais hluas tadpoles kuj pub rau cladocerans, copepods thiab ostracods.
Koj pub dab tsi rau tadpole Madtom?
Kev noj haus. Lub tadpole madtom yog ib qho invertivore, planktivore, tab sis kuj pub rau particulate. Ib qho khoom noj khoom haus rau tus tadpole madtom yog kab tsis paub xws li cladocera, ostracods, hyalella, thiab chironomids. Lwm tusCov zaub mov nrov yog cov crustaceans me xws li amphipods thiab isopods.
