Experts say 2% of rainforest tree species account for 50% of the trees found in African, Amazonian, and Southeast Asian tropical forests. Read more here.
A study by Austin Spence and his team shows that global warming causes decreasing oxygen availability and low air pressure which pose challenges and could spell possible extinction for hummingbirds
The declining bird population is transpiring not only in North America but also around the world. Global bird populations have significantly declined due to various factors such as habitat loss, habitat degradation, and overexploitation, with climate change being an emerging threat, according to a new study.