September 20, 2021 2:02 pm
The researchers showed that the animals practiced their head butts with males of similar stature in ways that to a human might even appear fair or honorable.
October 04, 2021 3:16 pm
Tardigrades and arthropods are an example of convergent, but independent, evolution whereby two species evolve to develop similar physical characteristics.
September 14, 2021 2:27 pm
If it could be done, toilet training animals makes it easier to manage waste products and reduce greenhouse gas emissions, said Donald Broom, a professor of animal welfare at the University of Cambridge in England.
September 13, 2021 4:32 pm
Although butterflies had previously been observed feeding on grasshoppers that harbor toxic alkaloids, no one had ever documented adult butterflies stealing such compounds from their own kin.
September 10, 2021 5:52 pm
The author said that the duck could also make a noise like the sound of a door closing and its latch clicking
September 09, 2021 2:48 pm
Whatever colours the sensors "saw" around it, the skin tried to mimic.
September 09, 2021 2:01 pm
The name Titanokorys means "titanic helmet," and for good reason. This creature's head carapace represented about two-thirds of its body length of roughly 50 cm.
September 03, 2021 11:28 am
The scorpion’s tail contains the arthropod’s intestine and ventral nerve cord, the invertebrate equivalent of a human spinal cord.
September 24, 2021 4:35 pm
Social inheritance also has a direct impact on the longevity of the mother and the female offspring.
July 29, 2021 4:12 pm
The fossils predate by about 350 million years what had been the oldest-known sponge fossils.