In 1961, Hawaii introduced black-tailed deer to Kauai for sport hunting; a later survey found them across about half of sampled locationsIn 1961, Columbian black-tailed deer were introduced to Kauai primarily for sport hunting. Over the years, these non-native deer have proli...
21 Aug, 2026, 02.30 PM IST
In 1905, Hawaii introduced mosquitofish to fight mosquitoes. More than 100 years later, the fish is threatening native wildlifeAn invasive species, mosquitofish, introduced to Hawaii in 1905 poses a significant threat to the islands' native freshwater ecosystem. The...
17 Aug, 2026, 05.18 PM IST
How a mosquitofish brought in to kill mosquito larvae became major freshwater ecosystem problemA fish introduced to Hawaii over a century ago now threatens native freshwater wildlife. The mosquitofish, brought to control mosquitoes, n...
17 Aug, 2026, 11.34 AM IST
In the early 1970s, Maui planted miconia for its spectacular purple leaves; its descendants spread across East Maui and threatened native forest watershedsIntroduced to Maui in the 1970s, Miconia calvescens, known as the velvet tree, has emerged as a significant invasive species. Its swift spr...
13 Aug, 2026, 03.50 PM IST
In 1922, California introduced mosquitofish to eat mosquito larvae; within four years, they were in 30 counties and were later linked to native-species declinesIn 1922, California introduced mosquitofish in hopes of controlling mosquito populations. Although they were initially viewed as a solution...
01 Aug, 2026, 05.54 PM IST
Quote of the day by Barack Obama: "Hope is not blind optimism. It's not ignoring the..." — Inspiring life lessons on courage, resilience, leadership, purpose, determination, human potential, and why the greatest victories often begin when the odds seem impossible by the former US PresidentQuote of the day by Barack Obama: Barack Obama’s quote, "Hope is not blind optimism. It's not ignoring the enormity of the task ahead or th...
29 Jul, 2026, 05.51 PM IST
In 1778, Captain James Cook’s crew released goats in Hawaii as a future food source; their descendants damaged native plants and worsened erosionCaptain Cook introduced goats to Hawaii in 1778, which then proliferated rapidly. These animals severely damaged native plants and altered ...
28 Jul, 2026, 04.19 PM IST
From a 1937 garden planting to an ecological crisis: One Miconia tree now spreads 8.9 million seeds, endangering Queensland's iconic rainforestsToday, a single mature Miconia tree can produce over 8.9 million seeds in one season. What began as a 1937 garden introduction in tahiti ha...
26 Jul, 2026, 12.00 AM IST
Famous quote of the day by Jason Momoa: “Everything has technique to it. So if there’s something you...” — Inspiring life lessons on learning, discipline, humility, growth mindset, confidence, perseverance, and why seeking expert guidance can help you achieve more by the American actor known for Game of Thrones and AquamanToday's famous quote of the day by Jason Momoa reminds us that success is rarely accidental. Behind every great achievement is a process, c...
23 Jul, 2026, 06.32 PM IST
Contender, largest male great white shark ever recorded in Western North Atlantic resurfaces near North Carolina’s Outer BanksA large male great white shark named Contender was detected near North Carolina's Outer Banks. This shark is being tracked by OCEARCH to un...
20 Jul, 2026, 02.24 PM IST
Hawaiians spotted sea turtles with mysterious 'graffiti' on their backs, and it sparked a 600-person mission to save the speciesHawaiian sea turtles, known as honu, were found with white markings on their shells. Initially causing confusion, federal scientists turned...
30 May, 2026, 03.50 PM IST
How a Simple 'Thumbs Up' Gesture Protects Endangered Hawaiian Monk Seals Against Human DisturbanceHawaiis rare monk seals are making a comeback. Beachgoers can help protect these endangered marine animals. A simple rule of thumb guides p...
16 Mar, 2026, 11.57 AM IST
Scientists release last five Hawaiian crow that went extinct in the wild decades agoFive Hawaiian crows, or 'alala', extinct in the wild since 2002, were released on Maui on Wednesday in a bid to restore the species. This m...
05 Dec, 2024, 09.49 AM IST
Hawaii tourists need to pay climate tax? Here's what we know so farTourists travelling to Hawaii may soon have to pay climate tax as per a proposal to safeguard beaches there, according to a report.
20 Feb, 2024, 02.00 AM IST
Experts demand more effort to save coral reefs25 Jun, 2016, 07.55 AM IST
- Sunscreen killing coral reefs worldwide
A team of international scientists, which includes University of Central Florida professor John Fauth, found that oxybenzone, a common UV-f...
21 Oct, 2015, 02.23 PM IST
NASA shows satellite images of Earth's sanctuaries in bookThe book released recently highlights how the view from space is being used to protect some of the world's most interesting, changing, and ...
16 Nov, 2014, 05.59 PM IST