Gaskiya 3 game da duniyar dabbobi

Yanayin yana da ban sha'awa. Sabbin jinsin ko halaye ana ci gaba da gano su. Dakatarwa ra'ayi ne na kasashen waje. Kodayake ana binciken duniyar dabbobi da tsirrai sosai, akwai wani sabon abu da za'a gano a kowace rana. Kuma hujjoji da yawa da aka daɗe da yin rubuce-rubuce a kimiyyance sai waɗanda suke cikin gida suka sani. Ko kun riga kun san waɗannan abubuwan nishaɗin masu zuwa?

• Giwa mara nauyi

Yawancin giwaye ba su da nauyin nauyi kamar harshen shuɗi mai laushi.

• Polar Bears baƙaƙen fata ne a ƙasa

Belar Bears tana da fata baƙar fata a ƙarƙashin farin gashinsu. An yi imanin cewa zai iya ɗaukar ƙarin hasken rana. Duk da cewa damisa suna sanye da inuwar samfurin gashinsu a fata, ana iya ganin kwatancin zebra ne a cikin gashin ba a fata ba.

• Shudi da jinin dabba

Lobsters, squids, mafi yawan katantanwa, gizo-gizo, kunama, da kadoji da yawa suna da shuɗin jini. Wannan yana da alhakin hemocyanin, furotin na shuɗi mai shuɗi wanda ke jigilar iskar oxygen a yawancin molluscs da arthropods.

Hotuna ta Francis Bai taba ba on Unsplash