Desert ants (Cataglyphis) spend the first weeks of their lives exclusively in the nest. For around four weeks, they nurse the queen and the brood, dig tunnels, build chambers or tidy up. At some point, they leave the nest ...
Plants & Animals
Apr 27, 2018
0
482
Most of us know that our biological sex is decided by the pairing of X and Y chromosomes during conception.
Ecology
Apr 24, 2018
0
128
Carpenter ants infected with a specialized parasitic fungus are not subjected to aggression or isolation from their nest mates, and they continue to share in the colony's food resources until they leave the nest for the last ...
Plants & Animals
Mar 13, 2018
0
300
When termites go to war, the oldest soldiers fight on the front lines, being closer to death anyway, a study revealed on Wednesday.
Plants & Animals
Mar 7, 2018
0
490
Reproduction among bald eagles in a remote national park in Minnesota was aided when their nests were protected from human disturbance, according to a study published today (Jan. 9, 2018) in the Journal of Applied Ecology.
Ecology
Jan 9, 2018
0
155
Cataglyphis fortis desert ants can learn visual or olfactory cues to pinpoint their nest, but only if these cues are unique to specify the nest entrance. Scientists from the Max Planck Institute for Chemical Ecology in Jena, ...
Plants & Animals
Nov 22, 2017
0
81
Home device maker Nest Labs is adding Google's facial recognition technology to a camera-equipped doorbell and rolling out a security system in an attempt to end its history of losses.
Consumer & Gadgets
Sep 20, 2017
0
80
A feather from one of the most elusive birds in the world has been found in South Australia, the first proof in more than a century that it lives there, wildlife experts said Thursday.
Plants & Animals
Sep 14, 2017
0
578
In the early 2000s the New Caledonian crow Betty in Oxford shocked the world when she spontaneously bent a hook into a straight piece of wire while trying to retrieve a small out-off-reach basket with a handle from a vertical ...
Plants & Animals
Sep 5, 2017
1
1297
Alberta's oil and gas infrastructure is providing a great living to the brown-headed cowbird, a bird species that tricks other songbirds into raising its young, a new University of Manitoba study finds.
Plants & Animals
Jul 19, 2017
0
118
