Brown bats sleep for 20 hours a day. Just imagine their being awake only for four hours in a day . Brown bats are hibernating half of the year as there is a scarcity of food for them .
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आमच्या टेलिग्राम ग्रुप वर सभासद व्हा. इथे तुम्हाला इतर वाचक आणि लेखकांशी संवाद साधता येईल. 