In one hour they can be collected in basketfuls under an electric light , The Notonectids are also small bugs , which , curiously enough , swim upside down on their backs . बिजली की रोशनी के नीचे एक घंटे बाद टोकरी भर कॉरिक़्सिड एकत्रित किए जा सकते हैं .
मोबाइल