The Messenger of Allah ﷺ prohibited to peck like a crow, and to spread (the forearms) like a wild beast, and to fix a place in the mosque like a camel which fixes its place. These are the wordings of Qutaybah. (Using translation from Abū Dāʾūd 862)
«نَهَى رَسُولُ اللَّهِ ﷺ عَنِ افْتِرَاشِ السَّبُعِ وَنَقْرَةِ الْغُرَابِ وَأَنْ يُوطِنَ الرَّجُلُ الْمَكَانَ كَمَا يُوطِنُ الْبَعِيرُ»