The extinct animal may reveal how modern birds survived the asteroid that wiped out large dinosaurs.
"They may not look spectacular, but they point to an ages-old civilization," said archaeologist Clara Thys.
The team worked with 513 pairs of men living in Belgium and the Netherlands who shared a common paternal ancestor.
Conservationist groups are offering a reward of €30,000 ($33,000) for information about the disappearance of Naya, the first wolf spotted in Belgium for over 100 years. The wolf and her cubs are feared to have been killed by hunters.
Exposure to air pollution has previously been linked to low birth weight and pre-term birth.
About half of the deceased were 75 or older.
They included an image of Trump Tower photoshopped into an eastern Belgium town. The photo appeared to a parody of one that Trump posted on Monday showing Trump Tower edited into Greenland.
Jimmy De Frenne, 48, sat on the toilet in the front of a bar in Belgium for nearly five days before his legs began to hurt too much.
The float featured Orthodox Jewish puppets standing among bags of money and rats.
Three politicians were arrested following Wednesday's action.
"Terrorists may attack with little or no warning, targeting tourist locations, transportation hubs and other public areas," according to the State Department alert.
The claimant will be awarded part of the king's estate if the court rules in her favor.
On Friday, Belgium's brewers will meet to honor Saint Arnould, the patron saint of brewers.
Belgium's drought has approached record levels, and it is hitting the region responsible for bringing a major part of its festive spirit.
Can Belgium's golden generation top a talented French squad?
The World Cup favorite is set to face its toughest test yet on Friday.
Despite losing to a last-minute goal, Japan's fans in the stadium once again picked up litter, while the team left the dressing room with a gracious gesture.
The "Hangar d'Amour" will also include a bar and brewery for its patrons.
New research hits back at the myth immigration damages the host nation's economy.
It is unclear what the motive was behind the shooting, which left at least three people, including two policemen and a pedestrian, dead.
Luckily quick thinking prevented a diplomatic incident.