frozen carcasses

The lark was discovered intact after 46,000 years buried under ice
The horned lark of the Ice Age is so well preserved that hunters find the specimen that mistook it for death.
The bird buried under the ice for 4,000 years remains intact
The 4,200-year hardened corpse of a red-winged thrush was found in intact preservation in Norway, RT reported on August 5. C