251. What animal has the longest pregnancy?
252. Which animal has the shortest pregnancy?
253. How much are the pregnancy days of Virginia Opossum?
254. Which is the only mammal that can’t jump?
255. How many eyes do spiders have?
256. Which female animal is called Jenny?
257. Name some animals without a backbone?
258. How many legs does a crab have?
259. How many eyes does a crab have?
260. Name the smallest fish in the world?
261. How many bear species are there in the world?
262. Holland lop, Mini lop, Cashmere lop are types of which animal?
263. Which animal gives birth through the mouth?
264. Which animal keeps growing throughout his life?
265. What animals are highly social?
266. Which is the cutest animal in the world?
267. What is the most dangerous animal in the world?
268. Which is the ugliest animal on earth?
269. What is the lightest animal?
270. What is another name of wild turkey?
271. How many teeth do sharks have?
272. Which animal has the longest tongue?
273. What is the name of the world’s largest crocodile?
274. Giant Anaconda is a type of which animal?
275. Is it right to say that snakes are deaf?