A calf is young and inexperienced. Pertaining to your dream about a calf, you will encounter obstacles due to the same level of inexperience. Your peers will not overlook this issue if you do not improve in areas that contribute to the overall team where as currently you are holding yourself and others behind that associate with you. Shape up your knowledge and experience or ship out.
Dreaming about ankles is an indication of need for support. Your life may be taking a turn due to all the difficulties staggering and renewing themselves unwanted. You want to be able to stand up to these obstacles with your own strength, but any kind of support from those who know you best is greatly appreciated.
Dreaming of barbed wire means you are facing an obstacle in your life. The barbed wire indicates that something is holding you back from moving forward while also inflicting pain. It could be a thankless job that you are grinding through without ever advancing to the next promotion. It could be a significant other that drains your energy without building towards a future together.
Sharks are fearsome creatures of the sea that will tear into every prey. Dreaming of sharks often mean there is an immediate threat close to you. The fear of this powerful enemy or obstacles has you frozen in your tracks. There is little meaning in running away from this fear as foreshadowed by your dream of sharks. The best solution is to confront what is holding you back in order to move on and advance.