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Did the T Rex take care of its young?
rex parents cared for their young before or after they hatched. No T. rex eggs or nests have ever been found, but fossils of other Tyrannosaur relatives suggest that they laid elongated eggs, roughly 20 or more at a time. Fossilized footprints do show, however, that Tyrannosaurs traveled together.
Did dinosaurs take care of their young?
Subsequent discoveries of fossilised eggs and nests in America and Mongolia suggest that many dinosaurs may have cared for their young after hatching. Some laid eggs in earth nests scooped in the soil and returned to feed the young after they emerged.
Did mammoths care for their young?
Mother mammoths fed their babies with milk, just like elephants. After a few months, the baby mammoth started to eat plant material, but it wasn’t until the mammoth was two or three years old that it stopped nursing. The moms protected them from danger and from other animals.
Do any insects care for their young?
But there are a few species, particularly true bugs (Hemiptera), that do try to protect their young. Parental care ranges from hiding eggs, to providing food, to forming life-long bonds. Not surprisingly, females often provide the care. The frothy foam keeps eggs and nymphs hydrated and protected from natural enemies.
What do T REXS eat?
T. rex was a huge carnivore and primarily ate herbivorous dinosaurs, including Edmontosaurus and Triceratops. The predator acquired its food through scavenging and hunting, grew incredibly fast and ate hundreds of pounds at a time, said University of Kansas paleontologist David Burnham.
What was the nicest dinosaur?
The Stegosaurus is one of the friendliest dinosaurs to have ever been discovered. The Stegosaurus was a lizard-like, herbivorous dinosaur that lived in areas around the United States and Portugal between 155 and 150 million years ago.
Was Trex a good parent?
rex parents were protective of their young as well. There is a surprising lack of juveniles in the fossil record. This could mean a number of things, and one of the theories is that most young T. rexes lived long enough to reach adulthood, which would have meant parental help and guidance.
What are baby mammoths called?
In gratitude for Khudi’s role, the museum officials named the mammoth calf “Lyuba”, a diminutive form of the name Lyubov’ (Любовь, meaning “Love”), after the first name of Khudi’s wife.
How did mammoth live?
The lumbering, shaggy-haired woolly mammoth once thrived in the frigid Arctic plains despite having originally migrated from a more tropical climate. A new study has found tiny genetic mutations that changed the way oxygen was delivered by its blood could be responsible for its tolerance to the cold climate.
Why are earwigs good mothers?
Earwig Moms Take Extra Care of Eggs at Risk of Pathogen Exposure. Earwigs make great mothers. Due to mom’s extra diligence, earwig larvae reared in the presence of pathogens survive just as well as those without exposure.
Do earwigs eat their mother?
In the hump earwig, Anechura harmandi (Burr 1904), an obligatorily matriphagous species, the first instar nymphs kill and eat their mother before dispersing from the nest (Kohno 1984, 1997; Sasamoto 1978). This fact indicates that A. harmandi females are strictly semelparous.