Here's some I found for you...the first one is super simple...and would be very cute with jungle animal focal fabrics!!
http://www.freeapplique.com/babyquilt.html
http://quilting.about.com/od/babyquiltpatterns/ss/easybabyquilt.htm
http://www.freequiltpatterns.info/QuiltCategories/FreeBabyQuiltPatterns.htm
http://www.freequiltideas.com/baby_quilt.html
http://www.straw.com/equilters/library/quickquilts/usefulquilttops.htm
http://www.fatquartershop.com/freequiltpattern-babyfourpatchcribfreequiltpattern.asp?Store_id=499&T=1
Hope one of them helps and have fun!!!