CAN SOMEONE IDENTIFY THIS CREATURE?!ANTARCTICA REVEALS MORE EVIDENCE OF BIRDS AND FLYING REPTILES!

Google Earth Pro 2004-2019 Historical Imagery.....
[ 10/22/12 Historical Layer ]
Unknown Avian Creature~ 76°16'21.39"S 112°40'34.76"W
Hummingbird Statue~ 76°16'12.50"S 112°38'43.20"W
Bird Face~ 76°16'45.80"S 112°39'59.79"W
Pteranodon Remains~ 77°50'53.23"S 34° 1'13.70"W
Giant Bird on Nest~ 77°51'33.01"S 33°59'56.24"W
[ 3/15/2004 Historical Layer ]
Tunnel Revealed~ 66°37'36.11"S 110°16'39.61"E
[ 11/21/2009 Historical Layer ]
Hidden Tunnel~ 77°39'24.55"S 34°16'38.65"W

REPTILES!