1.1K reactions · 210 shares | Structural color in action! Senior collections manager Norm Penny demos the stunning iridescence of the rare Morpho sulkowskyi butterfly. Though these particular butterflies were collected many years ago (and later donated to Academy), they and the rest of our scientific collections help scientists understand how to better protect Earth's species today. | California Academy of Sciences | Facebook

550K views · 19K reactions | வாழ்க்கை சக்கரம் சுழலும். மகிழ்சியான நாட்களும் நெருக்கடியான நாட்களும் மாறி மாறி வரும். இரண்டையும் சமாளிப்பதுதான் வாழ்க்கை. Life is a cycle, it will come a full round . Good times and tough times alternate. Enjoy both. | Sylendra Babu IPS | Facebook

132K views · 941 reactions | BUTTERFLY LIFE CYCLE CRAFT 曆 https://www.thebestideasforkids.com/butterfly-life-cycle-craft/ | The Best Ideas for Kids | Facebook

26M views · 203K reactions | Life cycle: stages of development and behavior. ♾️溺 #Life #Behavior #Biology #Nature #Growth | Pro Hounds World | Facebook