Peb paub cov tswv cuab ntawm Lynx genus li lynxes. Lawv yog ib pawg ntawm cov tsiaj yug tsiaj uas yog ib feem ntawm tsev neeg Felidae (Felidae). Lawv muaj feem xyuam nrog tsov ntxhuav, cougars thiab miv, ntawm ntau lwm tus. Txawm hais tias lawv zoo sib xws rau lwm cov miv, lynxes muaj cov yam ntxwv tshwj xeeb thiab tsis muaj tseeb, suav nrog lawv tus Tsov tus tw luv thiab " txhuam" uas tawm ntawm lawv lub pob ntseg.
Tam sim no, tsuas muaj plaub hom lynx xwb. Txawm hais tias lawv yuav zoo li zoo sib xws, cov tsiaj no muaj ntau qhov sib txawv, ob qho tib si lub cev thiab ecological. Koj puas xav paub lawv qhov tob? Tsis txhob nco tsab xov xwm no hais txog qhov sib txawv hom lynx: hom, npe thiab yam ntxwv.
Cov yam ntxwv ntawm lynxes
Ua ntej yuav paub ntau hom lynx, peb yuav tsum paub tias lynx zoo li cas. Tag nrho cov ntawm lawv yog cov felines nruab nrab thiab muaj cov yam ntxwv ntawm tail luv, ntawm 10 mus rau 20 centimeters ntev. Tsis tas li ntawd, lawv pob ntseg tshwj xeeb yog ntev thiab taw tes. Ob qho kawg hauv erect black plume, ib hom "txhuam" tus yam ntxwv ntawm lynxes, txawm hais tias nws kuj tshwm sim hauv lwm hom felines, xws li caracal (caracal caracal).
Lawv pob ntseg thiab cov pob ntseg tso cai rau lawv khaws cov suab nyob deb. Ua ke nrog lawv cov elongated, mottled thiab zoo kawg nkaus camouflaged lub cev, cov yam ntxwv no ua rau lawv zoo heev yos hav zoov. Lawv nyiam cov tsiaj nyeg yog lwm cov tsiaj me me, xws li luav, txawm tias lawv txawv heev hauv txhua hom. Lawv feem ntau tawm mus yos hav zoov thaum tsaus ntuj lossis tsaus ntuj. Lawv ua ib leeg xwb, vim lawv yog tsiaj txhu
Tsis zoo li lwm cov miv, lynxes feem ntau yog monogamous. Lawv kuj muaj qee yam nyiam polygyny, uas yog, tus txiv neej tuaj yeem tiv thaiv thaj chaw ntawm ntau tus poj niam. Qhov no tau tshwm sim nyob rau hauv lawv cov kev sib deev dimorphism, raws li cov txiv neej tuaj yeem loj dua li poj niam txog 30%. Ob tug poj niam tuaj yeem nyob nruab nrab ntawm 10 txog 24 xyoo, nrog rau cov tsiaj loj tshaj plaws yog qhov ntev tshaj plaws.
Bobcat (Lynx rufus)
Bobcat tau faib thoob plaws South Canada, United States thiab ntau ntawm MexicoYog li ntawd tus bobcat nyob qhov twg? Nws muaj peev xwm nyob tau ntau yam ecosystems: hav zoov, shrubby formations, pastures thiab txawm deserts. Yog li ntawd, lawv yog cov tsiaj txhu zoo heev, thiab thaum nws los txog rau lawv cov khoom noj. Lawv cov tsiaj tseem ceeb yog hare, txawm hais tias lawv feem ntau noj nas, noog, possums thiab txawm tias me ungulates.
No feline txawv ntawm lwm hom lynx los ntawm nws tail, dawb rau hauv qabthiab nrog cov kab dub nyob saum. Nws feem ntau tsis meej pem nrog Canada lynx (Lynx canadensis), uas nws faib ib feem ntawm nws thaj chaw. Txawm li cas los xij, bobcat muaj pob ntseg luv luv , nrog rau cov ceg luv nrog taw me me.
Raws li nws cov plaub, bobcat muaj varied xim nyob ntawm thaj tsam. Nyob rau hauv txoj kev no, peb tuaj yeem pom cov xim av, yellowish, beige, reddish, grey thiab txawm albino cov neeg. Lawv qhov loj me kuj txawv me ntsis. Cov tib neeg nyob rau sab qaum teb loj dua cov neeg sab qab teb tuaj yeem hnyav txog 20 kilograms.
Tam sim no, muaj ob hom bobcats los yog subspecies:
- Lynx rufus rufus: Nws raug faib thoob plaws sab hnub tuaj Great Plains ntawm North America.
- Lynx rufus fasciatus: Nyob rau sab hnub poob Great Plains.
Canada lynx (Lynx canadensis)
Canadian lynx inhabits the boreal forests of Canada, Alaska and the Northern United States Nyob rau hauv cov hav zoov no yog ib txwm pom lawv nyob rau hauv. clearings, bushy thaj chaw thiab pastures, qhov twg ntau American hares (Lepus americanus) nyob. Nws yog lawv cov tsiaj txhu tseem ceeb thiab suav nrog ntawm 60 thiab 97% ntawm lawv cov khoom noj. Nws txhawb nws nrog cov noog thiab nas, feem ntau yog squirrels.
Ntawm no yog ib tug lynx yuag, hnyav xwb 12 kilograms. Ntawm nws cov yam ntxwv, nws ob txhais ceg sawv tawm, uas ntev dua li ntawm sab xub ntiag, yog li nws rov qab los ntawm sab xub ntiag mus rau sab nraub qaum. Nws fur yog denser tshaj li ntawm bobcat, uas nws nyob hauv qee thaj chaw. Nws kuj tseem muaj ko taw loj dua thiab ntau cov plaub hau ntawm cov ntaub qhwv. Nws ob txhais taw ua zoo li cov daus daus, yog li nws yooj yim mus ncig thaum nws tob.
Ib yam li yav dhau los, cov plaub ntawm Canada lynx tuaj yeem muaj ntau yam ntxoov ntxoo, feem ntau reddish xim av los yog greyish xim av Lawv tsis tshua muaj. albino. Nws kuj tseem tuaj yeem muaj qhov tsaus ntuj, txawm tias lawv tsis tshua pom pom dua li lwm hom lynx. Nyob rau hauv nws pob ntseg lub ntug dub sawv tawm, uas yog txuas ntxiv nrog ib tug ntev tuft. Nws tus Tsov tus tw xaus rau hauv lub taub hau dub thiab tib yam nyob rau saum thiab hauv qab.
Eurasian lynx (Lynx lynx)
Eurasian lynx los yog boreal lynx tau faib thoob plaws ib feem ntawm Europe, Asia thiab Middle East Nws ib txwm nyob hauv hav zoov, txawm tias nws tuaj yeem pom hauv thaj chaw shrubby thiab txawm tias steppes. Nyob rau hauv cov chaw no, pub rau nruab nrab ungulates, xws li roe mos lwj, chamois los yog reindeer. Lawv muaj li ntawm 80% ntawm lawv cov zaub mov tab sis thaum lawv tsis txaus, lawv tuaj yeem noj hares, boars, noog thiab hma.
Nws tshwj xeeb hauv kev yos hav zoov ungulates yog qhov ua tau vim tias tus feline no yog qhov loj tshaj plaws ntawm txhua hom lynx Nws tuaj yeem hnyav 25 kilograms thiab ntsuas 1.2 meters ntev. Nws tus Tsov tus tw kuj ntev dua li lwm hom, nrog rau qhov siab tshaj plaws ntawm 23 centimeters. Tsis tas li ntawd, nws muaj ob txhais taw dav, uas yog npog nrog ntau cov plaub hau nyob rau lub caij ntuj no. Ua li no, lawv ua kom lawv thaj chaw saum npoo thiab ua zoo li cov khau daus.
Rau cov plaub ntawm Boreal lynx tuaj yeem ua tau reddish grey los yog yellowish, nrog lub hauv siab dawb thiab plab. Nws yog ib txwm npog rau hauv qhov chaw tsaus nti, txawm hais tias nws yuav tsis tuaj kiag li.
Thaum kawg, peb yuav tsum taw qhia tias Eurasian lynx cov pej xeem muaj kev tawg heev, ntau heev li niaj hnub no6 subspecies tau lees paub:
LAWS LYNX (Lynx Lynx (Lynx Lynx (Lynx Lynx)Qaum Teb Chaws
Iberian lynx (Lynx pardinus)
Iberian lynx yog kab mob mus rau Iberian Peninsula Thaum pib ntawm lub xyoo pua 20th, tus feline no muaj ntau heev nyob rau hauv Spain. thiab Portugal. Txawm li cas los xij, niaj hnub no yog qhov txaus ntshai ntawm kev ploj tuag Txawm hais tias lawv tau qhia nyob rau lwm qhov chaw, tsuas muaj ob tus neeg nyob ruaj khov: ib qho hauv Doñana thiab lwm qhov hauv Sierra Morena (Andalusia). Yog li, yog tias koj xav paub qhov twg Iberian lynx nyob, ntawm no yog cov lus teb. Nyob rau hauv cov chaw no lawv ecosystem tseem khaws cia: dav bushy formations nyob rau hauv uas luav abound.
Cov European luav (Oryctolagus cuniculus) suav nrog ntau dua 80% ntawm nws cov khoom noj, yog li Iberian lynx nyob ntawm nws lub neej kom ciaj sia. Lawv txoj kev yos hav zoov yog stalking. Nws nkaum hauv hav zoov thiab tom qab ntawd khiav ob peb meters ntawm nws cov tsiaj. Nws muaj kev ua haujlwm siab ua tsaug rau nws qhov me me, nrog qhov hnyav tshaj plaws ntawm 13 kilograms hauv cov txiv neej. Nws tag nrho lub cev yog npog rau hauv ib lub xim av los yog lub tsho daj, nrog rau cov chaw tsaus heev.
Raws li nws lub taub hau, nws me me, ib yam li lwm hom lynx. Ntawm ob sab ntawm nws lub ntsej muag, nws muaj cov xauv dub thiab dawb uas tsim cov hwj txwv zoo nkauj heev. Ntawm lawv muaj qee qhov zoo nkauj daj-ntsuab ob lub qhov muag, ncig los ntawm kab dub. Nws tus Tsov tus tw ntsuas txog 14 centimeters thiab xaus rau hauv lub taub hau dub.
Tam sim no koj paub cov yam ntxwv ntawm lynxes, hom uas muaj nyob thiab lawv cov kev faib tawm, tsis txhob yig mus txuas ntxiv nthuav koj cov kev paub nrog lwm cov ntawv no:
- Type of tigers
- Tsev tsov ntxhuav
