How did a baby shark hatch without a male around? Louisiana aquarium investigates

The Shreveport Aquarium in Louisiana is investigating the mysterious birth of a baby swell shark, despite no male sharks being present in the tank for three years.

73 cats removed from Grafton home; 'uninhabitable' conditions: officials

A welfare check at a Town of Grafton residence led the Ozaukee County Sheriff's Office to discover the homeowner and dozens of cats living in “unhabitable" conditions, officials said.

PETA wants to replace Punxsutawney Phil with 'vegan weather reveal cake'

PETA announced that it has offered the Punxsutawney Groundhog Club a free vegan cake every year if it allows Punxsutawney Phil to retire.

Groundhog Day: Milwaukee County Zoo goats to make prediction

The Milwaukee County Zoo announced its Nigerian dwarf goats will have the honor of handling Groundhog Day weather prediction duties next month.

12-foot shark swims into Florida marina: officials

Marine specialists currently are in a Florida lake assessing a 12-foot mako shark that was spotted Friday.

Suspected Milwaukee dog fight ring; 6 dogs seized from home

Busted and seized, a man is now charged with running a suspected dog fighting ring on Milwaukee's north side.

Here are signs that poor air quality may affect your pet

Bad air quality can have a negative impact on people, but pets can be more susceptible to it, and these are the things to be aware of to protect your animal.

MADACC shelter over capacity, 100+ dogs received; how to help

The Milwaukee Area Domestic Animal Control Commission (MADACC) said its shelter is over capacity. It received more than 100 dogs over the past few days.

Milwaukee man's 2 dogs killed in different, recent attacks

A Milwaukee man was left heartbroken after two of his dogs were killed in two separate attacks in his own backyard.

Milwaukee dog rescue challenges; operators seek new building

Getting a “forever home" has been the mission for a Milwaukee dog rescue. But the operators now face a new challenge – with a building that is falling apart.

How to keep your pets safe during New Year's Eve celebrations

Protect your pets from the stress and dangers of New Year’s Eve with expert-backed tips to create a safe and enjoyable celebration.

Milwaukee County Zoo 'Frosty Free Week' underway; when to go

"Frosty Free Week" is now underway at the Milwaukee County Zoo. Guests receive complimentary daytime admission through Monday, Dec. 30.