2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Vim li cas orcas hu ua 'killer whales' thaum lawv yog ntses taub ntswg ntev? … Orcas tau muab lub npe 'killer whale' los ntawm cov neeg tsav nkoj thaum ub 'kev soj ntsuam ntawm pab pawg ntawm orcas yos hav zoov thiab preying ntawm cov whale loj dua.
Vim li cas tus whale killer whale yog dolphin?
Txawm hais tias orcas yog hom ntses ntses loj tshaj plaws, lawv tau dwarfed los ntawm cov baleen whales loj tshaj plaws, suav nrog cov xiav whale, uas yog cov tsiaj loj tshaj plaws hauv ntiaj teb. Qhov tseem ceeb ntawm lub cev uas ua kom cov orcas yog dolphins yog lub xub ntiag ntawm melon.
Puas yog killer whales tiag tiag dolphins?
2. Killer whales yog ib feem ntawm tsev neeg ntses ntses. Muaj peb yam tseem ceeb ntawm killer whales, los yog ecotypes, nyob rau sab qaum teb Pacific: Neeg nyob, Transient, thiab Offshore. Qhov tseeb, lawv yog cov tswv cuab loj tshaj plaws ntawm Delphinidae, lossis tsev neeg ntses ntses.
Puas yog killer whales tham nrog dolphins?
Tam sim no, cov kws tshawb fawb tau pom tias cov neeg tua neeg whales tuaj yeem koom nrog kev kawm suab paj nruag: thaum sib raug zoo nrog cov ntses taub ntswg ntev, lawv hloov cov suab uas lawv ua kom zoo sib xws rau lawv cov neeg koom tes. …
Puas yog killer whales phooj ywg nrog dolphins?
Cov kev tshawb fawb yav dhau los ntawm cov tib neeg nyob ze Hawaii thiab Costa Rica tau pom tias cov neeg tua tsiaj cuav yog cov tsiaj sib raug zoo uas tuaj yeem tuav kev phooj ywg-ua luam dej, yos hav zoov thiab cavorting-rau xyoo. … Nyob rau lub sijhawm tsis tshua muaj cov tsiaj ntawdpom, lawv feem ntau nrog cov ntses taub ntswg ntev.
Pom zoo:
Dab tsi echolocation siv cov ntses taub ntswg ntev?
Dolphins thiab lwm cov hniav whale nrhiav khoom noj thiab lwm yam khoom hauv dej hiav txwv los ntawm echolocation. Hauv echolocationing, lawv tsim luv luv broad-spectrum tawg-pulses uas suab rau peb zoo li "nias." Cov "nias"
Puas yog ntses taub ntswg ntev tiag?
Amazon River dolphin, tseem hu ua liab dej ntses ntses lossis boto, nyob hauv dej tshiab xwb. Nws muaj nyob thoob plaws ntau ntawm Amazon thiab Orinoco dej phwj hauv Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, thiab Venezuela. Yuav tsawg npaum li cas tus ntses liab liab?
Puas yog ntses taub ntswg ntev?
Ntau heev vim cov dej ntws tawm, cov ntses taub ntswg ntev tsis xav tau cov ceg tawv tawv kom txhawb nqa. Cov pob txha txhav yog hloov tau yooj yim, vim txo qis kev cuam tshuam ntawm tus kheej vertebrae thiab kev loj hlob ntawm cov fibrous discs loj ntawm lawv, kom tso cai rau lub zog ntawm tus Tsov tus tw rau kev ua luam dej.
Puas yog ntses ntses ntse dua ntses ntses?
Octopuses manipulate objects zoo dua dolphins ua. Lub octopus muaj lub hlwb loj tshaj plaws ntawm txhua tus invertebrate, thiab ib qho ntawm peb feem tsib ntawm nws cov neurons nyob hauv nws cov tentacles. Raws li ntses taub ntswg ntev tsis muaj caj npab, qhov no yeej ua rau octopuses ib ceg loj.
Lub neej ntawm tus ntses taub ntswg ntev yog dab tsi?
Lifespan & Reproduction Bottlenose dolphins tuaj yeem nyob tsawg 40 xyoo, nrog qee tus poj niam uas muaj sia nyob cov txiv neej ntawm 60 xyoo lossis ntau dua. Lawv feem ntau pib yug me nyuam thaum lawv muaj hnub nyoog 5 txog 15 xyoos, nrog rau cov hnub nyoog pes tsawg sib txawv ntawm cov pejxeem.
