Rikicin kare kare dan adam

Mutane suna ƙoƙarin yin lissafin shekarun dabbobin su don su fahimci irin matakin ci gaba da suka dace. Ta hanyar yin al'ada, mutum yana kwatanta shekarun dabba tare da shekarunsa, kwatanta kwarewar jiki, lafiyar jiki da kuma lafiyar kowa. Ko ta yaya ya nuna cewa shekarun kare a cikin shekarun mutane an ƙidaya shi, yana ƙaruwa tsawon kullun kare 7. Masana sunyi jayayya cewa wannan mahaɗin ya kasance gaskiya ne kawai don wasu lokuta, a wasu lokuta mahaɗin ya bambanta daga 4.8 zuwa 14!

Daidaicin kare da ɗan adam

Dogs na ci gaba da sauri fiye da mutane, amma rayuwarsu ta fi guntu. A matsakaici, kare yana da shekaru 10-12, amma yana da mutum kuma ya dogara da abinci da kuma motsa jiki. Don haka, makiyayin kare makamin mai suna Blyu ya rayu shekaru 29 da haihuwa kuma ya zama mai riƙe da rikodin rikodi na rai. An kuma sani cewa ƙwayoyin karnuka da yawa suna da sauri fiye da kananan saboda nauyin nauyi akan kasusuwa. Saboda haka, ga kowane kare shekarun yana da kyawawa don ƙididdigewa ɗungum, la'akari da irin. Don fahimtar sakonnin tsakanin shekarun kare da mutum, dole ne a fahimci matakai na ci gaban dabba. Cikakken kare yana tasowa a cikin shekaru biyu na rayuwa. Saboda haka, shekaru 1 na kare ya dace da shekaru goma sha huɗu na rayuwar ɗan adam (matsakaici na 14), kuma a tsawon shekaru 2 ana iya kwatanta kare tare da mutum mai shekaru 24 (matsayi na 12). Kowace shekara coefficient shekaru yana farawa kuma a ƙarshe ne kawai 4.8. A wannan lokaci, kare ya kai shekaru 21, wanda ya faru da wuya.

Ƙari mafi kyau, ana iya ƙayyadad da shekarun ɗan adam ta hanyar amfani da shekarun kare da kullun ɗan adam, wanda masanin binciken sanannen mai suna Gino Punetti ya bunkasa. Yana bayar da magunguna a kowace shekara na rayuwar mai, kuma nan da nan ya nuna yawan shekarun mutumin.

Matsayi na kare kare

Masu nazarin halittu na Amurka sunyi wani rahoto, sun watsar da tsawon rayuwan dabba a cikin kungiyoyi masu yawa:

1. Infancy . Ya kai har zuwa makonni bakwai. A wannan lokacin da kwikwiyo ya buɗe idanunsa ya fara farawa, kuma a ranar 20th yana da hakora kuma yana ƙoƙari ya yi rauni. Daga uku zuwa mako bakwai da dabba ya koya don sadarwa tare da wasu karnuka. A wannan lokacin yana amfani da maganganun fuska da sautuna, yana tunawa da lambobi na musamman, yana ƙoƙarin nuna tashin hankali.
2. Yara . Ya yi watanni 2-8. Bayan kafawar tsarin jin dadi, kare zai fara hade da mutumin. Daga mako bakwai zuwa goma sha biyu, kare ya fi masaniya da wurin zama da sababbin masu amfani. Wannan lokacin ya dace da "lokacin jin tsoro" a cikin kare, lokacin da duk wata damuwa zai iya rinjayar yanayin dabba. Kare yana ci gaba sosai, hakora suna canzawa.
3. Balaga . Daga shekara guda zuwa shekaru 10. Ci gaba da kare ya ƙare kuma an tattara taro. Dabba zai iya zama mai ilmantarwa , mai aiki sosai da abokantaka.
4. Tsoho . Daga shekaru 11 zuwa ƙarshen rayuwa. Da kare zai iya gano cututtuka, ya zama ƙasa maras amfani, ya fi son sauran sauran. A wannan lokaci, dabba dole ne a yi haƙuri kuma yayi kokarin warware cututtuka da suka yiwu.

Amma idan idan ba'a sani ba an san shekarun dabbar ba? Yaya a cikin wannan yanayin don lissafin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kimanin kim Saboda wannan yana da kyawawa don amfani da alamun waje waɗanda suke ba da bayani game da yanayin rai.

Binciken hakora. Ka tuna cewa hakoran hakora na farko sun bayyana a ranar 20-25th na rayuwa. Milk incisors a yanka a cikin 30-35 rana, da kuma molars zuwa watan biyu. Bayan watanni 10, dabba ta rasa duk abincin kiwo na wucin gadi, kuma a shekara ta tana da sabon hako mai hako mai hako da halayen tubercles a kan incisors. Bayan haka, zai yiwu a fara sanin ƙayyadadden shekarun ta hanyar juye canines kuma gogewa da tubercles.