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Description
An adult and a juvenile Bistahieversor sealeyi are peacefully walking through the subtropical floodplains of the campanian Kirtland formation in New Mexico, 74.5 million years ago.
A recent hurricane passed by, and uprooted many trees and made the rivers flood, depositing new nutritious sediments on the banks.
In the murky river, two indeterminate hesperornithids dive for food and are chased away by the eager, young, tyrannosaur.
The soft mud shows several kinds of footprints, among which are some very unusual ones. Those belong to the *tapejarid* Navajodactylus boerei, that recently took advantage of the many invertebrates in the mud, as well as crustaceans.
A small Chamops-like lizard is basking on a rock.

*- It is not exactly known what Navajodactylus really was, but it was probably a non-azhdarchid azhdarchoid.

For

Description
An adult and a juvenile Bistahieversor sealeyi are peacefully walking through the subtropical floodplains of the campanian Kirtland formation in New Mexico, 74.5 million years ago.
A recent hurricane passed by, and uprooted many trees and made the rivers flood, depositing new nutritious sediments on the banks.
In the murky river, two indeterminate hesperornithids dive for food and are chased away by the eager, young, tyrannosaur.
The soft mud shows several kinds of footprints, among which are some very unusual ones. Those belong to the *tapejarid* Navajodactylus boerei, that recently took advantage of the many invertebrates in the mud, as well as crustaceans.
A small Chamops-like lizard is basking on a rock.

*- It is not exactly known what Navajodactylus really was, but it was probably a non-azhdarchid azhdarchoid.

For