Skip to main content

"evolution"

The ‘ghosts’ of extinct birds in modern ecosystems

The ‘ghosts’ of extinct birds in modern ecosystems

It needs to be better appreciated that the vast majority of modern ecosystems and communities are broken or, at least, very much incomplete compared to the situation present within very recent geological history: they lack an often significant number of key component species including some, many or all of the so-called keystone species...

December 13, 2013 — Darren Naish
`Strange bedfellow frogs' (part I): rotund, adorable brevicipitids

`Strange bedfellow frogs' (part I): rotund, adorable brevicipitids

Suddenly and unexpectedly, I have the urge to write about frogs. Today we look briefly at the first of two behaviourally peculiar, anatomically surprising groups, both of which are endemic to sub-Saharan Africa, both of which belong to a major neobatrachian frog clade called Allodapanura, and both of which have been united in a clade [...]..

January 13, 2015 — Darren Naish

Giving Birth To A Tropical Parasite [Video Not For The Squeamish]

“Why is it that an animal that is actively trying to kill us, such as a lion, gets more respect than one that is only trying to nibble on us a little, without causing much harm?” -Piotr Naskrecki Biologist Piotr Naskrecki, who traveled with me to Belize last year, returned home to find himself incubating [...]..

January 12, 2015 — Alex Wild
A Paper Puppet Homage to Microbes

A Paper Puppet Homage to Microbes

The amazing power duo of Flora Lichtman and Sharon Shattuck (Sweet Fern Productions) has come out with a new animated short on the discovery of microbes.

November 23, 2014 — Carin Bondar

Are Scientists on the Cusp of Knowing How Weird We Are?

I’m writing this post for two reasons. One is to recommend a new book by Columbia astrobiologist Caleb Scharf (who also writes a terrific Scientific American blog, “Life, Unbounded“), and the other is to defend an old book of mine...

November 21, 2014 — John Horgan

Close, Peaceful Whale Encounters Captured on Video

I came across these incredible videos by John J. King II (AleutianDream on YouTube) and I just had to share them. These snorkelers are in such close and peaceful contact with wild humpbacks and sperm whales in waters near the Dominican Republic, and Dominica respectively...

November 18, 2014 — Carin Bondar

Conservation Concerns for South America's Remarkable Endemic Dogs

Last year the Grzimek's Animal Life Encyclopedia volume titled Extinct Life appeared in print. I was asked to cover South American mammals, perhaps because they wanted me to write about borhyaenoids, toxodonts, litopterns, astrapotheres and so on (some of which have been covered on Tet Zoo in the past - I really need to get back [...]..

October 27, 2014 — Darren Naish
Culture Dish: Promoting Diversity in Science Writing

Culture Dish: Promoting Diversity in Science Writing

The most persistent — and infuriating — question about diversity in science writing has to be: "Why do we need diversity?" Sometimes that question is followed by this: "Isn't science color-blind?" To answer that second question first — no, science is most definitely not color-blind, any more than history or politics or literature is color-blind...

October 15, 2014 — Apoorva Mandavilli & Nidhi Subbaraman
Eat Small: Why our Big Fish Problem is leading to big fish problems

Eat Small: Why our Big Fish Problem is leading to big fish problems

The following is an excerpt from Patrick Mustain’s post on the Food Matters blog: We like big fish. And thats a problem, according to Andy Sharpless, CEO of the ocean conservation organization Oceana, and co-author (along with Suzannah Evans) of the book The Perfect Protein...

February 13, 2014 — Carin Bondar
Obscure and attractive monitor lizards to know and love

Obscure and attractive monitor lizards to know and love

Everybody loves monitor lizards, or varanids. And there is so much to learn about, and to appreciate, in these remarkable, charismatic, complex, sophisticated lizards that scientists across many disciplines are being encouraged to study them and lo to make remarkable discoveries...

February 12, 2014 — Darren Naish
Up Close and Personal With a Humpback Whale

Up Close and Personal With a Humpback Whale

Wow. I’m not sure what impressed me more – the humpback vocalizations or the fact that this ‘Crazy Cameraman’ must have nerves of steel.

February 10, 2014 — Carin Bondar
The pain of not getting cited: oversight, laziness, or malice?

The pain of not getting cited: oversight, laziness, or malice?

Its time to republish this classic article from Tet Zoo ver 2 (originally published in September 2009). The problem Im concerned with certainly hasnt gone away, and in fact is on my mind right now since Ive seen a couple of recent, egregious examples...

February 10, 2014 — Darren Naish
Australia, land of dragons (part II)

Australia, land of dragons (part II)

Time for more Australian agamids, or amphibolurines, or dragons, whichever you prefer. Last time round, we looked at the water dragons, Moloch and a few other taxa, meaning that all thats left to get through is the remainder...

February 7, 2014 — Darren Naish
Scroll To Top

Lifestyle Changes. Lifetime Benefits.

Lifestyle Changes. Lifetime Benefits.

A New Outlook for Old Age