Shrinking wings, bigger beaks: Birds are reshaping themselves in warming world

Australian birds are changing shape due to rising temperatures. Over 100 species show smaller bodies and larger beaks, aiding heat dissipation. Long-term warming increases beak size, but short-term heatwaves cause both body and beak shrinkage, possibly due to food scarcity. While adaptation is evident, its impact on survival remains uncertain, raising concerns about species unable to adapt.

from Environment News, Earth News, Global Warming, Wild Life, Carbon Trading, Climate Business, Climate Change & Pollution News https://ift.tt/LnKVFBA
via IFTTT