It's easy to assume all animals have a neat dividing line between the sexes because the differences in appearance between males and females can be so striking. But the more scientists learn about wildlife, the clearer it ...
Plants & Animals
Sep 28, 2022
0
3
By measuring brain signals, a neuroscience research group at the University of Tübingen has demonstrated for the first time that corvid songbirds possess subjective experiences. Simultaneously recording behavior and brain ...
Plants & Animals
Sep 25, 2020
39
10065
Arthropods have been among the most successful animals on Earth since the Cambrian Period, about 520 million years ago. They are the most familiar and ubiquitous, and constitute nearly 80% of all animal species today, far ...
Archaeology
Nov 4, 2020
1
4621
A striking and extremely rare half female, half male bird has been spotted by a University of Otago zoologist.
Plants & Animals
Dec 12, 2023
2
5123
Under climate change, plants and animals will shift their habitats to track the conditions they are adapted for. As they do, the lands surrounding rivers and streams offer natural migration routes that will take on a new ...
Ecology
Feb 9, 2019
2
227
Scientists have discovered the fossil of an unusual large-bodied 'nude' sea-creature from half a billion years ago.
Archaeology
Jun 19, 2018
0
215
SFI External Professor Monique Borgerhoff Mulder, former Omidyar Fellow Paul Hooper, and long-time SFI collaborator Cody Ross are among co-authors on a new paper that proposes an index for measuring "reproductive skew" across ...
Plants & Animals
Oct 8, 2020
0
16
You may assume that metropolitan areas are devoid of wildlife, but that is very far from the truth. The remaining green spaces within the urban matrices of large cities can serve as corridors or stepping stones for wild animals. ...
Ecology
Apr 27, 2022
0
36
People aren't the only ones who show sympathy. Birds also seem to care about the fate of conspecifics. They notice how much food the others already have and then share theirs with individuals that were not given any. "They ...
Plants & Animals
Oct 9, 2020
3
2393
Decorative landscaping in the early 1900s introduced a new shrub to Florida whose young leaves were pink and whose berries were a deep purple. The plant, called shoebutton ardisia, started invading forests and wetlands within ...
Ecology
Aug 11, 2020
0
202
