Ancient tiny teeth reveal first mammals lived more like reptiles

ScienceDaily
Oct 12, 2020, 10:31 am165 pts
Pioneering analysis of 200 million-year-old teeth belonging to the earliest mammals suggests they functioned like their cold-blooded counterparts - reptiles, leading less active but much longer lives.

Read Article Share
Share Article
- email
- x.com
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

Scientists uncovered the nutrients bees were missing — Colonies surged 15-fold

ScienceDaily

Scientists uncovered the nutrients bees were missing — Colonies surged 15-fold 128

Hyundai’s new electric SUV looks like a twin to the Kia EV2 [Video]

Electrek

Hyundai’s new electric SUV looks like a twin to the Kia EV2 [Video] 128

PHYSorg

The sea beneath Arctic and Antarctic ice holds many secrets. These scientists dive deep to find out 128

Earth911 Inspiration: The First Step To Sustainability

Earth911

Earth911 Inspiration: The First Step To Sustainability 127

PHYSorg

Cyclone Narelle is now larger and 'more severe' as it crosses the Western Australian coast 127

Okinawa PFAS survey records new maximums at sites near US military airfields

EHN

Okinawa PFAS survey records new maximums at sites near US military airfields 124

New EV sales drop 28% in Q1 2026, but used EVs surge 12% to near-record levels

Electrek

New EV sales drop 28% in Q1 2026, but used EVs surge 12% to near-record levels 123

Nissan recalls a batch of new LEAF EVs in Japan due to a battery defect

Electrek

Nissan recalls a batch of new LEAF EVs in Japan due to a battery defect 118

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

Featured

Day 3 Spring Sale Green Deals – Anker…

Day 3 Spring Sale Green Deals – Anker eufy smart security devices 50% off,…

The Kia EV2 is an affordable electric…

The Kia EV2 is an affordable electric SUV that can park itself [Video]

Volkswagen Group’s joint venture with…

Volkswagen Group’s joint venture with Rivian hits latest milestone, unlocking…

Fossil fuel companies finally accept the…

Fossil fuel companies finally accept the climate crisis – just not their role…

Opinion: The Iran War is revealing the…

Opinion: The Iran War is revealing the messy middle of our renewable energy…

Trump’s $1B offshore wind payout to…

Trump’s $1B offshore wind payout to TotalEnergies sparks legal concerns

A turning point in the Iran war

A turning point in the Iran war

Legislation Aims to Protect Floridians…

Legislation Aims to Protect Floridians From Data Center Costs, but Will It?

In Nepal, calls for reform grow louder…

In Nepal, calls for reform grow louder in buffer zones

To keep climate science alive,…

To keep climate science alive, researchers are speaking in code