Selelekela ho Oregon Spotted Frogs

Senqanqane sa Oregon Spotted, lebitso la mahlale la Rana pretiosa, ke mofuta o ikhethileng oa senqanqane sa Pacific Leboea-bophirima ho Amerika Leboea. Ke senqanqane sa boholo bo mahareng, se bolelele ba lisenthimithara tse 2.5 ho isa ho tse 4. Lihohoana tsena li tsebahala ka ponahalo ea tsona e hlakileng, e fapaneng ka mebala ho tloha ho botala bo khanyang ho ea ho bosootho bo lefifi. Li tloaelane haholo le libaka tsa metsing, moo li qetang boholo ba bophelo ba tsona. Sehloohong sena, re tla hlahloba litsobotsi le boits'oaro bo khahlang bo khethollang Oregon Spotted Frogs ho mefuta e meng ea lihohoana.

Litšobotsi tsa 'Mele tsa Oregon Spotted Frogs

Lihohoana tsa Oregon Spotted li na le likarolo tse 'maloa tsa 'mele tse li khethollang ho mefuta e meng ea lihohoana. Mmele ya tsona e batla e le metenya, ka maoto a makgutshwane le nko e chitja. E 'ngoe ea litšobotsi tsa bona tse ikhethang ke ho ba teng ha matheba a lefifi hohle holim'a mokokotlo oa tsona, e leng se fanang ka mabitso a bona. Matheba ana a fapana ka boholo le paterone, ho etsa hore senqanqane se seng le se seng se ikhetha. Mmala oa letlalo la tsona o ka tloha ho o motala o khanyang ho ea ho o mosootho o lefifi, o li lumellang hore li kopane le tikoloho ea tsona. Mahlo a bona a lutse holim'a hlooho ea bona, a ba fa sebaka se pharaletseng sa pono.

Habitats and Distribution of Oregon Spotted Frogs

Lihohoana tsa Oregon Spotted li lula libakeng tse mongobo, ho kenyeletsoa mekhoabo, matangoana le melapo e phallang butle. Li itšetlehile ka ho khetheha libakeng tse nang le limela tse ngata, tse kang lehlaka le cattails, tse fanang ka tšireletso le mehloli ea lijo. Ho latela nalane, lihoho tsena li ile tsa fumanoa ho pholletsa le Pacific Northwest, ho kenyelletsa le likarolo tsa Oregon, Washington le British Columbia. Leha ho le joalo, ka lebaka la tahlehelo ea bolulo le ho senyeha ha tsona, kabo ea tsona e fokotsehile haholo. Kajeno, li etselitsoe batho ba 'maloa feela ba Oregon le Washington.

Ho ikatisa le Phetoho ea Bophelo ea Oregon Spotted Frogs

Lihohoana tsa Oregon Spotted li na le leano le ikhethang la ho ikatisa ha le bapisoa le mefuta e meng e mengata ea lihohoana. Li itšetlehile ka mekhoabo ea ephemeral, e leng mehloli ea metsi ea nakoana e hlahang nakong ea selemo ebe e omella hamorao selemong. Lihoho li qhotsetsa libakeng tsena tse mongobo, li behela mahe a tsona metsing a sa tebang. Mahe a qhotsoa ho ba li-tadpoles, tse fetohang metamorphosis ebe li fetoha lihohoana tse nyane. Kholo le nts'etsopele ea Oregon Spotted Frogs e ka nka lilemo tse 'maloa, ha batho ba fihla kholong ea thobalano ha ba le lilemo tse ka bang tharo ho isa ho tse nne.

Mekhoa ea ho ja le ea ho fepa ea Oregon Spotted Frogs

Lijo tsa Oregon Spotted Frogs haholo-holo li na le likokoana-hloko tse nyenyane, tse kang likokoanyana, likho le crayfish. Ke li-feeders tse nkang monyetla, ho bolelang hore li tla ja phofu efe kapa efe e fumanehang tikolohong ea tsona. Lihohoana tsena li na le mokhoa o ikhethang oa ho fepa - li sebelisa maleme a tsona a malelele, a khomarelang ho tšoara phofu le ho e tlisa melomong ea tsona. Oregon Spotted Frogs ke libatana tse lulang li letetse, ka mamello li emetse phofu hore li tle hole le pele li hlasela ka potlako.

Boitšoaro le Puisano ea Oregon Spotted Frogs

Lihohoana tsa Oregon Spotted hangata li tsamaea bosiu, li ba mafolofolo haholo bosiu. Motšehare, li batla sebaka sa ho itšireletsa limela kapa ho epa seretse botlaaseng ba libaka tsa tsona tsa metsing. Li tsebahala ka mehala ea tsona e bonolo le e monate, e sebelisetsoang puisano le ho hohela balekane. Lihohoana tse tona li hlahisa letoto la ho korotla ka lentsoe le tlaase, ha tse tšehali li arabela ka li-trills tse phahameng. Mehala ea bona e ka utluoa nakong ea ho ikatisa, eo hangata e bang teng mathoasong a selemo.

Litloaelo tse Ikhethang tsa Oregon Spotted Frogs

Lihohoana tsa Oregon Spotted li na le mekhoa e mengata e ikhethang e li nolofalletsang ho phela libakeng tsa tsona tsa metsing. Ntho e 'ngoe e ikhethang eo li ikamahanyang le eona ke maoto a tsona a marang-rang, a li lumellang ho sesa hantle. Maoto a tsona a ka morao a matla aa tsamaisa, ha menoana ea tsona e tepo e thusa ho tsamaea metsing. Ho phaella moo, letlalo la bona le hlahisa mucus, e thusang ho boloka mongobo le ho sireletsa khahlanong le ho felloa ke metsi 'meleng. Ho ikamahanya le maemo ho bohlokoa haholo nakong ea komello ha mehloli ea metsi e ka haella.

Litšokelo le Boemo ba Paballo ea Lihohoana tse Spotted tsa Oregon

Lihohoana tsa Oregon Spotted li tobane le litšokelo tse ngata bophelong ba tsona, haholoholo ka lebaka la tahlehelo ea bolulo le ho senyeha. Tšenyo ea mekhoabo, tšilafalo ea metsi, le ho kenngoa ha liphoofolo tse jang liphoofolo tseo e seng tsa matsoalloa a tsona li amme baahi ba tsona haholo. Ka lebaka leo, mofuta ona o thathamisitsoe e le o kotsing United States le Canada. Maiteko a paballo a ntse a tsoela pele ho sireletsa le ho tsosolosa libaka tsa bona tsa bolulo, ho tsepamisitsoe maikutlo holim'a ho baballa mekhoabo le ho laola mefuta e hlaselang. Mananeo a kenyeletso bocha a ntse a kengoa tšebetsong ho theha baahi ba bacha libakeng tse loketseng.

Papiso le Mefuta e meng ea Senqanqane

Ha ho bapisoa Oregon Spotted Frogs le mefuta e meng ea lihohoana, liphapang tse 'maloa tsa bohlokoa lia totobala. Phapang e 'ngoe e kholo e mabapi le khetho ea bona ea bolulo.

Phapang ho Likhetho tsa Habitat

Leha mefuta e mengata ea lihohoana e khona ho ikamahanya le mefuta e mengata ea bolulo, Lihohoana tsa Oregon Spotted li ikhethile haholo 'me li hloka tikoloho e itseng ea mekhoabo. Li itšetlehile ka libaka tse mongobo tse nang le limela tse ngata, athe lihohoana tse ling tsona li ka lula libakeng tse ngata tse phelang metsing, tse kang linōka, matša, esita le libaka tsa litoropo. Khetho ena e fokolang ea bolulo e etsa hore Oregon Spotted Frogs e be tlokotsing ea tahlehelo ea bolulo le ho senyeha.

Phapang ea Mekhoa ea ho Tsoalla

Oregon Spotted Frogs le tsona li bonts'a leano le ikhethileng la ho ikatisa ha le bapisoa le mefuta e meng e mengata ea lihohoana. Li itšetlehile ka libaka tse mongobo tsa ephemeral bakeng sa ho ikatisa, athe lihohoana tse ling li ka tsoalla metsing a sa feleng. Ho its'etleha hona ho tsoala libakeng tse mongobo tsa nakoana ho baka mathata kaha ho fumaneha ha libaka tse loketseng tsa ho ikatisa ho ka fapana haholo selemo le selemo.

Likarolo tse Ikhethang le Mebala

Likarolo tse ikhethang le mebala ea Oregon Spotted Frogs le tsona li li khetholla ho mefuta e meng ea lihohoana. 'Mele ea tsona e teteaneng, linko tse chitja, le matheba a mokokotlo ha li fumanehe hangata ho lihohoana tse ling. Le hoja lihoho tse ngata li na le letlalo le boreleli kapa le matsutla, Lihohoana tsa Oregon Spotted li na le letlalo la granular le fanang ka sebopeho se fapaneng. Mefuta e fapaneng ya mebala, ho tloha ho botala bo kganyang ho isa bosootho bo fifetseng, e etsa hore e fapane le mefuta e meng ya dinqanqane ka pono.

Qetellong, Lihohoana tsa Oregon Spotted li na le litšobotsi tse 'maloa tse ikhethang tse li khethollang ho mefuta e meng ea lihohoana. Ponahalo ea bona ea 'mele, khetho ea bona ea bolulo, mekhoa ea ho ikatisa le ho ikamahanya le maemo ho etsa hore e be libōpuoa tse tsotehang. Leha ho le joalo, hona joale palo ea baahi ba tsona e sokeloa, e hatisa bohlokoa ba boiteko ba paballo ho tiisa hore ho phela mefuta ena e tsotehang.