Baby African penguin name contest


This video is called African Penguins go for a swim – Mountain of the Sea – BBC.

From the California Academy of Sciences in the USA:

Our New Penguin Chick Needs a Name!

Today, biologists introduced a male penguin chick to our African penguin exhibit. Hatched on January 28, 2013, the chick is just over two months old and, until today, has been living with his parents in a private nest off of public view to give the family a chance to bond. Visit our newest animal resident!

We need your help naming our new penguin: submit your best penguin name ideas to our Name the Penguin Chick Contest by April 30, 2013 for a chance to win a fantastic Penguin Prize Pack, including an exclusive behind-the-scenes experience and Penguins+Pajamas sleepover tickets.

Academy staff will select three finalist names for public voting based on originality and connection to the Academy’s mission: to explore, explain, and sustain life. As part of our mission, the Academy co-sponsors the African Penguin Species Survival Plan, aimed at conserving this species in the wild.

The Penguin Prize Pack includes:

  • An exclusive opportunity for the winner plus one guest to go behind the scenes in the aquarium
  • Participation in the Academy’s Penguin Naming Ceremony on Thursday, May 16, 2013 to announce the winning name
  • 4 tickets to a Penguins+Pajamas sleepover in 2013
  • A penguin plush toy

We look forward to your input! Submit your name ideas here.

South Africa: Cape Penguin Claims Southern Ocean As Its Hunting Ground: here.

Tunisian dinosaur age mammal tracks discovery


This video from the USA says about itself:

During Demise Of Dinosaurs, Early Mammals Had Reason To Smile

Although humans never walked with dinosaurs, some of our earliest ancestors seem to have done so. Dr. Gregory P. Wilson, an Adjunct Curator of Vertebrate Paleontology and Assistant Professor of Biology at the Burke Museum of the University of Washington, is the lead author of a study that was published in Nature, titled Adaptive Radiation of Multituberculate Mammals Before the Extinction of Dinosaurs. Wilson’s findings challenge a long-held notion that the Cretaceous-Tertiary (K-T) extinction event was the launchpad for mammalian evolution into a diverse and proliferative group.

From Cretaceous Research:

First report of mammal-like tracks from the Cretaceous of North Africa (Tunisia)

Michela Contessi

Abstract

This paper describes Cretaceous mammal-like tracks from southern Tunisia. The tracks, referred to the Cenomanian Kerker Member of the Zebbag Formation, are the first mammal-like footprints reported from the Cretaceous of North Africa. The good preservation of the two tracks and their distinctive morphology support their attribution to a mammalian trackmaker, although the limited available data prevents attribution to a specific ichnotaxon. Morphologically, the Tunisian tracks resemble those of modern Mustelidae, however, based on mammalian faunas in the Cretaceous of Africa, they probably have affinity with members of Multituberculate family. Theropod dinosaur and bird tracks occur on the same track-bearing layer. The sediments are interpreted as an arid tidal flat environment, suggesting that African mammals might have shared their environment with a diverse fauna of larger animals.

Highlights

► Two mammal-like tracks from the Cenomanian of North Africa are described here. ► Footprints described here represent the oldest evidence of mammals in Tunisia. ► Available data suggest affinities of the trackmaker with a multituberculate mammal.

British cuckoos’ Sahara spring migration


This video says about itself:

Aug 23, 2011

The British Trust for Ornithology are using small 5g satellite tags to track the movements of five Cuckoos from breeding grounds in East Anglia to their winter quarters in Africa.

From Wildlife Extra:

BTO cuckoo update – The birds are preparing to cross the Sahara

Birds gathering in West Africa in preparation for crossing the Sahara

March 2013. This is just the second year that BTO have been able to follow tagged British Cuckoos on their spring migration back to the UK.

Chris is the only bird followed in both years so BTO are keen to see how similar his route and timing is to last year’s journey. They are also interested to see whether Cuckoos tagged in Scotland and Wales, where populations are faring better, will do anything different to Cuckoos tagged in England, where the population decline is greatest. All five Cuckoos tagged in year one were caught in England.

Let’s hope for better weather than last year to aid their safe return.

Get the latest update from the BTO site here.

See also here.