Mahabharata 8.14.25

आश्चर्यमिति गोविन्दो ब्रुवन्नश्वानचोदयत्हंसांसगौरास्ते सेनां हंसाः सर इवाविशन्

āścaryamiti govindo bruvannaśvānacodayathaṃsāṃsagaurāste senāṃ haṃsāḥ sara ivāviśan

Our plain-language meaning of this verse is waiting for scholar review.